<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"
	xmlns:content="http://purl.org/rss/1.0/modules/content/"
	xmlns:wfw="http://wellformedweb.org/CommentAPI/"
	xmlns:dc="http://purl.org/dc/elements/1.1/"
	xmlns:atom="http://www.w3.org/2005/Atom"
	xmlns:sy="http://purl.org/rss/1.0/modules/syndication/"
	xmlns:slash="http://purl.org/rss/1.0/modules/slash/"
	>

<channel>
	<title>Torres i condensadors archivos | J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</title>
	<atom:link href="https://jnegre.com/ca/categoria-producto/torres-i-condensadors/feed/" rel="self" type="application/rss+xml" />
	<link>https://jnegre.com/ca/categoria-producto/torres-i-condensadors/</link>
	<description>Intercambiadores de placas Sondex, torres de refrigeración, enfriadoras magnéticas y más. Servicio técnico y suministro con más de 30 años de experiencia</description>
	<lastBuildDate>Fri, 10 Feb 2023 13:37:57 +0000</lastBuildDate>
	<language>ca</language>
	<sy:updatePeriod>
	hourly	</sy:updatePeriod>
	<sy:updateFrequency>
	1	</sy:updateFrequency>
	<generator>https://wordpress.org/?v=7.0</generator>

<image>
	<url>https://jnegre.com/wp-content/uploads/2020/10/cropped-fabicon-01-32x32.png</url>
	<title>Torres i condensadors archivos | J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</title>
	<link>https://jnegre.com/ca/categoria-producto/torres-i-condensadors/</link>
	<width>32</width>
	<height>32</height>
</image> 
	<item>
		<title>Model EWK Oberta</title>
		<link>https://jnegre.com/ca/producto/model-ewk-oberta/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Fri, 18 Sep 2020 18:54:48 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewk-oberta/</guid>

					<description><![CDATA[<p>Torres de refrigeració compactes de circuit obert, pre-muntades en fàbrica.</p>
<h5>Característiques Generales</h5>
<ul>
<li>Carcassa de polièster auto-portant</li>
<li>Interns en materials plàstics</li>
<li>Baix consum</li>
<li>Fàcil instal·lació</li>
<li>Àmplia gamma des 4 a 500 m3 / h</li>
<li>Modularitat</li>
<li>Farciment laminar i de degoteig</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-abiertas-ewk.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://jnegre.com/wp-content/uploads/2022/01/EWK-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Perduda de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>
<p><a href="https://jnegre.com/wp-content/uploads/2021/06/jnegre-smart-cooling-tower-catalogo-es.pdf" target="_blank" rel="noopener"><img src="https://jnegre.com/wp-content/uploads/2021/05/opcion-smart-new.png" alt="" width="200" height="39"></a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-oberta/">Model EWK Oberta</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Model EWK Oberta</h2>
<p>Model EWK Oberta. Torres de refrigeració compactes de circuit obert, pre-muntades en fàbrica. Equips complets per a tractament de l’aigua de l’circuit.<br />
Torres de refrigeració compactes de circuit obert, pre-muntades en fàbrica.</p>
<h5>Característiques Generales</h5>
<ul>
<li>Carcassa de polièster auto-portant</li>
<li>Interns en materials plàstics</li>
<li>Baix consum</li>
<li>Fàcil instal·lació</li>
<li>Àmplia gamma des 4 a 500 m3 / h</li>
<li>Modularitat</li>
<li>Farciment laminar i de degoteig</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-abiertas-ewk.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://jnegre.com/wp-content/uploads/2022/01/EWK-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Perduda de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament</h5>
<p>Les torres de refrigeració són dispositius que posen en contacte una massa d’aire sec i fred en contracorrent amb una massa d’aigua escalfada per un procés industrial o de climatització. Una part de l’aigua s’evapora refredant la resta, dissipant en aquesta evaporació 597 kcal per litre. Així es produeix aigua freda que es retorna a l’procés per absorbir més calor i iniciar de nou el cicle. Els equips que apliquen en el seu funcionament el principi de refrigeració evaporativa tenen un paper fonamental en l’eficiència energètica dels processos industrials o climatització. La diferència entre la temperatura de refredament de l’aigua i la temperatura de bulb humit de determinar la mida de la torre, com menor sigui la diferència entre les dues, més gran superfície d’intercanvi necessitaríem. El límit ha de ser com a màxim de 3 o 4ºC. A les torres obertes hi ha un contacte directe aire-aigua de refrigeració, el qual s’amplifica gràcies als farcits, que proporcionen una gran superfície d’intercanvi, millorant el rendiment i l’evaporació. El farciment, depenent de la qualitat de l’aigua pot ser laminar (produint una fina pel·lícula d’aigua) o de degoteig (generant cascades de petites gotetes).</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWK</h5>
<ul>
<li>Silenciador de descàrrega.</li>
<li>Escales i plataforma d’accés al motor-ventilador.</li>
<li>Interruptor de vibracions.</li>
<li>Winter Pack (Resistències i termòstats.)</li>
<li>Equips complets per al tractament de l’aigua de l’circuit.</li>
<li>Variadors de freqüència.</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="622" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="97" height="61"><strong>Model</strong></th>
<th scope="col" width="56"><strong>*Dissipació </strong><strong>KW</strong></th>
<th scope="col" width="39"><strong>Pes buit </strong><strong>KG</strong></th>
<th scope="col" width="49"><strong>Pes servei </strong><strong>KG</strong></th>
<th scope="col" width="67"><strong>Potència ventilador </strong><strong>KW</strong></th>
<th scope="col" width="50"><strong>Llarg</strong><br />
<strong>MM</strong></th>
<th scope="col" width="39"><strong>Ample</strong><br />
<strong>MM</strong></th>
<th scope="col" width="34"><strong>Alt</strong><br />
<strong>MM</strong></th>
<th scope="col" width="55"><strong>Pla DIM.</strong></th>
<th scope="col" width="55"><strong>Pla DWG</strong></th>
</tr>
<tr>
<td height="26">EWK 036/06</td>
<td>46</td>
<td>51</td>
<td>115</td>
<td>0.37</td>
<td>720</td>
<td>615</td>
<td>1745</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-036-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-036-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 064/09</td>
<td>100</td>
<td>126</td>
<td>235</td>
<td>0.55</td>
<td>999,5</td>
<td>832</td>
<td>2225</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-064-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-064-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 144/09</td>
<td>220</td>
<td>218</td>
<td>490</td>
<td>2.2</td>
<td>1395</td>
<td>1269</td>
<td>2925</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-144-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-144-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 225/09</td>
<td>350</td>
<td>355</td>
<td>876</td>
<td>3.0</td>
<td>1690</td>
<td>1557</td>
<td>3100</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-225-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-225-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 324/09</td>
<td>503</td>
<td>466</td>
<td>1103</td>
<td>4.0</td>
<td>1971</td>
<td>1850</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-324-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-324-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 441/09</td>
<td>696</td>
<td>633</td>
<td>1595</td>
<td>5.5</td>
<td>2330</td>
<td>2150</td>
<td>3459</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-441-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-441-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 680/09</td>
<td>1080</td>
<td>1016</td>
<td>3347</td>
<td>7.5</td>
<td>3395</td>
<td>2381</td>
<td>4550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-680-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-680-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 900/09</td>
<td>1320</td>
<td>1131</td>
<td>3917</td>
<td>11.0</td>
<td>4415</td>
<td>2093</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-900-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-900-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 1260/09</td>
<td>1955</td>
<td>1940</td>
<td>6516</td>
<td>15.0</td>
<td>4285</td>
<td>3395</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-1260-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-1260-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK 1800/09</td>
<td>2735</td>
<td>2609</td>
<td>10134</td>
<td>22.0</td>
<td>4605</td>
<td>4300</td>
<td>4805</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-1800-dimensional-es.pdf" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk/ewk-1800-dimensional-es.dwg" target="_blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potencia disipada en las siguientes condiciones: Tin: 35,0 ºC, Tout: 30,0 ºC, Twb: 24,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-oberta/">Model EWK Oberta</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Model EWK-C Circuit tancat</title>
		<link>https://jnegre.com/ca/producto/model-ewk-c-circuit-tancat/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Mon, 15 Mar 2021 11:49:09 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewk-c-circuit-tancat/</guid>

					<description><![CDATA[<p>El fluid a refrigerar (generalment aigua) és circulat a través dels tubs de la bateria d'intercanvi, sense que existeixi contacte directe amb l'ambient exterior, aconseguint així preservar el fluid del circuit primari de qualsevol brutícia o contaminació.</p>
<h5>Característiques Generales</h5>
<ul>
<li>Absència de corrosió</li>
<li>Enginyeria alemana</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Baix consum</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Servei post-venda en 24h</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-c-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-cerradas-ewk-c.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Perduda de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>
<p><a href="https://jnegre.com/wp-content/uploads/2021/06/jnegre-smart-cooling-tower-catalogo-es.pdf" target="_blank" rel="noopener"><img src="https://jnegre.com/wp-content/uploads/2021/05/opcion-smart-new.png" alt="" width="200" height="39"></a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-c-circuit-tancat/">Model EWK-C Circuit tancat</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Model EWK-C Circuit tancat</h2>
<p>Model EWK-C Circuit tancat. Torres de circuit tancat. Enginyeria alemana. Equips complets per al tractament d’aigua.</p>
<p>El fluid a refrigerar (generalment aigua) és circulat a través dels tubs de la bateria d’intercanvi, sense que existeixi contacte directe amb l’ambient exterior, aconseguint així preservar el fluid del circuit primari de qualsevol brutícia o contaminació.</p>
<h5>Característiques Generales</h5>
<ul>
<li>Absència de corrosió</li>
<li>Enginyeria alemana</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Baix consum</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Servei post-venda en 24h</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-c-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-cerradas-ewk-c.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Perduda de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>PRINCIPI DE FUNCIONAMENT: TORRES DE CIRCUIT TANCAT</h5>
<p>El fluid a refrigerar(generalment aigua) és circulat a través dels tubs de la bateria d’intercanvi, sense que existeixi contacte directe amb l’ambient exterior, aconseguint així preservar el fluid del circuit primari de qualsevol brutícia o contaminació. La calor es transmet des del fluid, a través de les parets dels tubs, cap a l’aigua que és contínuament ruixada sobre la bateria. El ventilador, situat a la part superior de la torre, aspira l’aire que és conduït a contra corrent de l’aigua, evaporant una petita quantitat de la mateixa, absorbint així la calor latent d’evaporació i descarregant en l’atmosfera. La resta de l’aigua és recirculada mitjançant una bomba que impulsa l’aigua des de la safata fins als polvoritzadors. (circuits secundaris). Una petita quantitat de calor és transmesa a l’aire exterior per convecció, com si es tractés d’un aerorefrigerant.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWK</h5>
<ul>
<li>Silenciador de descàrrega.</li>
<li>Escales i plataforma d’accés al motor-ventilador.</li>
<li>Interruptor de vibracions.</li>
<li>Control de nivell en safata.</li>
<li>Winter Pack (Resistències i termòstats)</li>
<li>Variador de freqüència</li>
<li>Equips complets per al tractament d’aigua</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="97" height="61">Model</th>
<th scope="col" width="56">*Dissipació<br />
kw</th>
<th scope="col" width="39">Pes buit<br />
kg</th>
<th scope="col" width="49">Pes servei<br />
kg</th>
<th scope="col" width="67">Bomba Recirculació<br />
kw</th>
<th scope="col" width="67">Potència ventilador<br />
kw</th>
<th scope="col" width="50">Llarg<br />
mm</th>
<th scope="col" width="39">Ample<br />
mm</th>
<th scope="col" width="34">Alt<br />
mm</th>
<th scope="col" width="55">Pla Dim.</th>
<th scope="col" width="55">Pla<br />
DWG</th>
<th class="productos-left-table-titleRight" scope="col" width="55">Car. Tècniques</th>
</tr>
<tr>
<td height="26">EWK-C 144/2</td>
<td>26</td>
<td>650*</td>
<td>1190*</td>
<td>0.75</td>
<td>2.2</td>
<td>2125</td>
<td>1269</td>
<td>2525</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 144/3</td>
<td>52</td>
<td>750*</td>
<td>1250*</td>
<td>0.75</td>
<td>2.2</td>
<td>2125</td>
<td>1269</td>
<td>2825</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 144/4</td>
<td>73</td>
<td>900*</td>
<td>1440*</td>
<td>0.75</td>
<td>2.2</td>
<td>2125</td>
<td>1269</td>
<td>2825</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 225/3</td>
<td>99</td>
<td>1092</td>
<td>1789</td>
<td>0.75</td>
<td>3.0</td>
<td>2522</td>
<td>1557</td>
<td>2990</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 225/4</td>
<td>128</td>
<td>1262*</td>
<td>2024*</td>
<td>0.75</td>
<td>3.0</td>
<td>2522</td>
<td>1557</td>
<td>2990</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 225/5</td>
<td>165</td>
<td>1437</td>
<td>2264</td>
<td>0.75</td>
<td>3.0</td>
<td>2522</td>
<td>1557</td>
<td>3245</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 324/3</td>
<td>180</td>
<td>1466*</td>
<td>2368*</td>
<td>1.5</td>
<td>4.0</td>
<td>2895</td>
<td>1850</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 324/4</td>
<td>203</td>
<td>1697</td>
<td>2695</td>
<td>1.5</td>
<td>4.0</td>
<td>2895</td>
<td>1850</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 324/5</td>
<td>230</td>
<td>1929*</td>
<td>3024*</td>
<td>1.5</td>
<td>4.0</td>
<td>2895</td>
<td>1850</td>
<td>3710</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 441/3</td>
<td>218</td>
<td>1991*</td>
<td>3280*</td>
<td>2.2</td>
<td>5.5</td>
<td>3293</td>
<td>2150</td>
<td>3379</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 441/4</td>
<td>301</td>
<td>2291*</td>
<td>3776*</td>
<td>2.2</td>
<td>5.5</td>
<td>3293</td>
<td>2150</td>
<td>3379</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 441/5</td>
<td>383</td>
<td>2589*</td>
<td>4202*</td>
<td>2.2</td>
<td>7.5</td>
<td>3293</td>
<td>2150</td>
<td>3639</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 441/6</td>
<td>401</td>
<td>2889</td>
<td>4638</td>
<td>2.2</td>
<td>7.5</td>
<td>3293</td>
<td>2150</td>
<td>3869</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 680/3</td>
<td>383</td>
<td>3126*</td>
<td>6070*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 680/4</td>
<td>410</td>
<td>3593*</td>
<td>6743*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4820</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 680/5</td>
<td>450</td>
<td>4058</td>
<td>7415</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4820</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 680/6</td>
<td>490</td>
<td>4525*</td>
<td>8090*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>5050</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 900/3</td>
<td>492</td>
<td>3640*</td>
<td>7145*</td>
<td>4.0</td>
<td>11.0</td>
<td>4984</td>
<td>2020</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 900/4</td>
<td>555</td>
<td>4189*</td>
<td>7946*</td>
<td>4.0</td>
<td>11.0</td>
<td>4984</td>
<td>2020</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 900/5</td>
<td>559</td>
<td>4739*</td>
<td>8750*</td>
<td>4.0</td>
<td>11.0</td>
<td>4984</td>
<td>2020</td>
<td>4685</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 900/6</td>
<td>639</td>
<td>5290</td>
<td>9554</td>
<td>4.0</td>
<td>11.0</td>
<td>4984</td>
<td>2020</td>
<td>4885</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1260/3</td>
<td>754</td>
<td>5757*</td>
<td>11453*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3893</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1260/4</td>
<td>921</td>
<td>6586</td>
<td>12677</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3893</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1260/5</td>
<td>1109</td>
<td>7419*</td>
<td>13909*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3893</td>
<td>4970</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1260/6</td>
<td>1250</td>
<td>8251*</td>
<td>15138*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3893</td>
<td>5125</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1800/3</td>
<td>1046</td>
<td>7516*</td>
<td>16408*</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5123</td>
<td>4300</td>
<td>4805</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1800/4</td>
<td>1319</td>
<td>8622*</td>
<td>18022*</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5123</td>
<td>4300</td>
<td>5065</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1800/5</td>
<td>1486</td>
<td>9727*</td>
<td>19631*</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5123</td>
<td>4300</td>
<td>5065</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-C 1800/6</td>
<td>1610</td>
<td>10832</td>
<td>21242</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5123</td>
<td>4300</td>
<td>5225</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-c/ewk-c-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potència dissipada en condiciones Següents: Tin: 35,0 ºC, Tout: 30,0 ºC, TWB: 24,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-c-circuit-tancat/">Model EWK-C Circuit tancat</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Torres EWK-I Amb Bescanviador de plaques</title>
		<link>https://jnegre.com/ca/producto/torres-ewk-i-amb-intercanviador-de-plaques/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Wed, 16 Sep 2020 18:58:38 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/torres-ewk-i-amb-bescanviador-de-plaques/</guid>

					<description><![CDATA[<p>El fluid a refrigerar (generalment aigua) és circulat a través de les plaques de l'intercanviador de plaques, sense que hi hagi contacte directe amb l'ambient exterior, aconseguint així preservar el fluid de l'circuit primari de qualsevol brutícia o contaminació.</p>
<h5>Característiques generals</h5>
<ul>
<li>Carcassa de polièster i intercanviador en INOX 316</li>
<li>Canonades en polipropilè</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Absència de corrosió</li>
<li>Facilitat de neteja</li>
<li>Facilitat d'instal·lació</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-i-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-cerradas-ewk-i.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewk-i-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>
<p><a href="https://jnegre.com/wp-content/uploads/2021/06/jnegre-smart-cooling-tower-catalogo-es.pdf" target="_blank" rel="noopener"><img src="https://jnegre.com/wp-content/uploads/2021/05/opcion-smart-new.png" alt="" width="200" height="39"></a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/torres-ewk-i-amb-intercanviador-de-plaques/">Torres EWK-I Amb Bescanviador de plaques</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Torres EWK-I Amb Bescanviador de plaques</h2>
<p>Torres EWK-I Amb Bescanviador de plaques. Preserva el fluid del circuit primari de qualsevol brutícia o contaminació.</p>
<p>El fluid a refrigerar (generalment aigua) és circulat a través de les plaques de l’intercanviador de plaques, sense que hi hagi contacte directe amb l’ambient exterior, aconseguint així preservar el fluid de l’circuit primari de qualsevol brutícia o contaminació.</p>
<h5>Característiques generals</h5>
<ul>
<li>Carcassa de polièster i intercanviador en INOX 316</li>
<li>Canonades en polipropilè</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Absència de corrosió</li>
<li>Facilitat de neteja</li>
<li>Facilitat d’instal·lació</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-i-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-cerradas-ewk-i.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewk-i-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament: Torres de circuit tancat</h5>
<p>El fluid a refrigerar (generalment aigua) és circulat a través de les plaques de l’intercanviador de plaques, sense que hi hagi contacte directe amb l’ambient exterior, aconseguint així preservar el fluid de l’circuit primari de qualsevol brutícia o contaminació.</p>
<p>La calor es transmet des del fluid, a través de les parets de les plaques, cap a l’aigua que és contínuament ruixada sobre la bateria. El ventilador, situat a la part superior de la torre, aspira l’aire que és conduït a contra corrent de l’aigua, evaporant una petita quantitat de la mateixa, absorbint així la calor latent d’evaporació i descarregant en l’atmosfera. La resta de l’aigua és recirculada mitjançant una bomba que impulsa l’aigua des de la safata fins als polvoritzadors. (circuits secundaris).</p>
<p>Una petita quantitat de calor és transmesa a l’aire exterior per convecció, com si es tractés d’un aerorefrigerant.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Avantatges de la torre EWK-I respecte la torre tancada amb bateria de tubs</h5>
<ul>
<li>Accés molt senzill a tots dos circuits per a neteges mecàniques, ja que el</li>
<li>intercanviador està en la part externa.</li>
<li>Plaques de l’intercanviador en AISI 316 en comptes del galvanitzat de la bateria.</li>
<li>Major rendiment tèrmic de l’intercanviador de palcas respecte la bateria de tubs.</li>
<li>Reparació de perforació en plaques molt senzilla canviant la placa perforada.</li>
<li>Possibilitat d’ampliar Nº de plaques.</li>
</ul>
<h5>Equipament adicional EWK-I</h5>
<ul>
<li>Silenciador</li>
<li>Escales i plataforma d’accés al motor-ventilador.</li>
<li>Interruptor de vibracions</li>
<li>Control de nivell en bassa</li>
<li>Winter Pack (Resistències i termòstats.)</li>
<li>Equips complets per al tractament de l’aigua de l’circuit.<br />
Variadors de freqüència.</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 65px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Torre tancada EWK-I</h5>

		</div>
	</div>

	<div  class="wpb_single_image wpb_content_element vc_align_left">
		
		<figure class="wpb_wrapper vc_figure">
			<div class="vc_single_image-wrapper   vc_box_border_grey"><img loading="lazy" decoding="async" width="782" height="1088" src="https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema.jpg" class="vc_single_image-img attachment-full" alt="" title="JNEGRE - Torres EWK-I Con Intercambiador de placas" srcset="https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema.jpg 782w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema-216x300.jpg 216w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema-736x1024.jpg 736w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema-768x1069.jpg 768w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-esquema-600x835.jpg 600w" sizes="auto, (max-width: 782px) 100vw, 782px" /></div>
		</figure>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 65px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Torre tancada amb bateria de tubs</h5>

		</div>
	</div>

	<div  class="wpb_single_image wpb_content_element vc_align_left">
		
		<figure class="wpb_wrapper vc_figure">
			<div class="vc_single_image-wrapper   vc_box_border_grey"><img loading="lazy" decoding="async" width="782" height="1088" src="https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos.jpg" class="vc_single_image-img attachment-full" alt="" title="JNEGRE - Torres EWK-I Con Intercambiador de placas" srcset="https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos.jpg 782w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos-216x300.jpg 216w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos-736x1024.jpg 736w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos-768x1069.jpg 768w, https://jnegre.com/wp-content/uploads/2020/09/jnegre-torre-ewk-i-bateria-tubos-600x835.jpg 600w" sizes="auto, (max-width: 782px) 100vw, 782px" /></div>
		</figure>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="97" height="61"><strong>Model</strong></th>
<th scope="col" width="56"><strong>*Dissipació</strong><br />
<strong>KW</strong></th>
<th scope="col" width="39"><strong>Pes buit KG</strong></th>
<th scope="col" width="49"><strong>Pes servei</strong><br />
<strong>KG</strong></th>
<th scope="col" width="67"><strong>Bomba recirculació</strong><br />
<strong>KG</strong></th>
<th scope="col" width="67"><strong>Potència ventilador</strong><br />
<strong>KW</strong></th>
<th scope="col" width="50"><strong>Llarg</strong><br />
<strong>MM</strong></th>
<th scope="col" width="39"><strong>Ample</strong><br />
<strong>MM</strong></th>
<th scope="col" width="34"><strong>Alt</strong><br />
<strong>MM</strong></th>
<th scope="col" width="55"><strong>Pla DIM.</strong></th>
<th scope="col" width="55"><strong>Pla</strong><br />
<strong>DWG</strong></th>
</tr>
<tr>
<td height="26">EWK-I 144</td>
<td>171</td>
<td>635</td>
<td>945</td>
<td>4,0</td>
<td>2,2</td>
<td>2046</td>
<td>1559</td>
<td>2925</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-144-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-144-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 225</td>
<td>261</td>
<td>813</td>
<td>1382</td>
<td>5.5</td>
<td>3.0</td>
<td>2319</td>
<td>1745</td>
<td>3100</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-225-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-225-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 324</td>
<td>389</td>
<td>1221</td>
<td>1947</td>
<td>5.5</td>
<td>4.0</td>
<td>2638</td>
<td>1988</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-324-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-324-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 441</td>
<td>528</td>
<td>1656</td>
<td>2739</td>
<td>7.5</td>
<td>5.5</td>
<td>3002</td>
<td>2150</td>
<td>3459</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-441-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-441-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 680</td>
<td>814</td>
<td>2529</td>
<td>5085</td>
<td>15.0</td>
<td>7.5</td>
<td>4132</td>
<td>2724</td>
<td>4550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-680-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-680-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 900</td>
<td>958</td>
<td>2640</td>
<td>5701</td>
<td>15.0</td>
<td>11.0</td>
<td>5079</td>
<td>2724</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-900-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-900-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 1260</td>
<td>1509</td>
<td>5051</td>
<td>10191</td>
<td>2×15.0</td>
<td>15.0</td>
<td>4836</td>
<td>4332</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-1260-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-1260-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td height="26">EWK-I 1800</td>
<td>2073</td>
<td>5720</td>
<td>13810</td>
<td>2×15.0</td>
<td>22.0</td>
<td>5538</td>
<td>4836</td>
<td>4805</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-1800-dimensional-es.pdf" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-i/ewk-i-1800-dimensional-es.dwg" target="_blank" rel="noopener"><img loading="lazy" decoding="async" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potència dissipada en condiciones Següents: Tin: 35,0 ºC, Tout: 30,0 ºC, TWB: 24,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/torres-ewk-i-amb-intercanviador-de-plaques/">Torres EWK-I Amb Bescanviador de plaques</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Model EWB Torre Modular</title>
		<link>https://jnegre.com/ca/producto/model-ewb-torre-modular/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Wed, 16 Sep 2020 18:58:12 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewb-torre-modular/</guid>

					<description><![CDATA[<p>Les torres de refrigeració són dispositius que posen en contacte una massa d'aire sec i fred en contracorrent amb una massa d'aigua escalfada per un procés industrial o de climatització.</p>
<h5>Característiques generals</h5>
<ul>
<li>Estructura modular</li>
<li>Resistent a la corrosió</li>
<li>Per a tot tipus de indústries</li>
<li>Fàcil manteniment</li>
<li>Gran capacitat (500-10.000 m3/h)</li>
<li>Farciment laminar i de degoteig</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewb-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-catalogo-torres-abiertas-ewb.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36" /> Software càlcul</a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewb-torre-modular/">Model EWB Torre Modular</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament</h5>
<p>Les torres de refrigeració són dispositius que posen en contacte una massa d’aire sec i fred en contracorrent amb una massa d’aigua escalfada per un procés industrial o de climatització. Una part de l’aigua s’evapora refredant la resta, dissipant en aquesta evaporació 597 kcal per litre. Així es produeix aigua freda que es retorna a l’procés per absorbir més calor i iniciar de nou el cicle. Els equips que apliquen en el seu funcionament el principi de refrigeració evaporativa tenen un paper fonamental en l’eficiència energètica dels processos industrials o climatització. La diferència entre la temperatura de refredament de l’aigua i la temperatura de bulb humit de determinar la mida de la torre, com menor sigui la diferència entre les dues, més gran superfície d’intercanvi necessitaríem. El límit ha de ser com a mínim de 3 o 4 ºC. A les torres obertes hi ha un contacte directe aire-aigua de refrigeració, el qual s’amplifica gràcies als farcits, que proporcionen una gran superfície d’intercanvi, millorant el rendiment i l’evaporació. El farciment, depenent de la qualitat d’aigua pot ser laminar (produint una fina pel·lícula d’aigua) o de degoteig (generant cascades de petites gotetes).</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWB</h5>
<ul>
<li>Silenciador de descàrrega.</li>
<li>Escales i plataforma d’accés al motor-ventilador.</li>
<li>Interruptor de vibracions.</li>
<li>Variador de freqüència</li>
<li>Safata de PRFV</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="87" height="61">Model</th>
<th scope="col" width="56">*Dissipació<br />
kw</th>
<th scope="col" width="39">Pes buit<br />
kg</th>
<th scope="col" width="49">Pes servei<br />
kg</th>
<th scope="col" width="67">Potència ventilador<br />
kw</th>
<th scope="col" width="50">Llarg<br />
mm</th>
<th scope="col" width="39">Ample<br />
mm</th>
<th scope="col" width="34">Alt<br />
mm</th>
<th scope="col" width="57">Pla Dim.<br />
Bassa de formigó</th>
<th scope="col" width="58">Pla Dim.<br />
Balsa de Poliéster</th>
<th class="productos-left-table-titleRight" scope="col" width="57">Car. Tècniques</th>
</tr>
<tr>
<td height="26">EWB 1730</td>
<td>2766</td>
<td>3500*</td>
<td>4900*</td>
<td>22,0</td>
<td>3972</td>
<td>5172</td>
<td>4711</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-1730-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-1730-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-1730-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-1730-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-1730-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 2300</td>
<td>3677</td>
<td>4700*</td>
<td>6600*</td>
<td>22.0</td>
<td>5172</td>
<td>5172</td>
<td>4760</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2300-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2300-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2300-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2300-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-2300-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 2875</td>
<td>4597</td>
<td>6800*</td>
<td>9200*</td>
<td>30.0</td>
<td>5172</td>
<td>6372</td>
<td>5335</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2875-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2875-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2875-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-2875-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-2875-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 3600</td>
<td>5756</td>
<td>8515*</td>
<td>11520*</td>
<td>37.0</td>
<td>6372</td>
<td>6372</td>
<td>4516</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3600-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3600-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>N/A</td>
<td><a href="https://www.ewk.eu/descargas/ewb-3600-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 3460</td>
<td>5332</td>
<td>6800*</td>
<td>8600*</td>
<td>2×22.0</td>
<td>7622</td>
<td>5172</td>
<td>4711</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3460-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3460-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3460-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-3460-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-3460-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 4600</td>
<td>7355</td>
<td>8800*</td>
<td>12300*</td>
<td>2×22.0</td>
<td>10022</td>
<td>5172</td>
<td>4760</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-4600-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-4600-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-4600-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-4600-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-4600-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 5750</td>
<td>9193</td>
<td>11600*</td>
<td>16400*</td>
<td>2×30.0</td>
<td>10022</td>
<td>6372</td>
<td>5335</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-5750-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-5750-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-5750-bpp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-5750-bpp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/ewb-5750-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td height="26">EWB 7200</td>
<td>11512</td>
<td>14525*</td>
<td>20535*</td>
<td>2×37.0</td>
<td>12422</td>
<td>6372</td>
<td>5564</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-7200-bhp-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewb/ewb-7200-bhp-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>N/A</td>
<td><a href="https://www.ewk.eu/descargas/ewb-7200-car-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potència dissipada en condiciones Següents: Tin: 35,0 ºC, Tout: 30,0 ºC, TWB: 24,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewb-torre-modular/">Model EWB Torre Modular</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>EWK-Modular</title>
		<link>https://jnegre.com/ca/producto/ewk-modular/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Tue, 15 Sep 2020 19:00:41 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/?post_type=product&#038;p=4744</guid>

					<description><![CDATA[<p>Torres de refrigeració de gran cabal en circuit obert, compactes i premuntades a fàbrica.</p>
<h5>Característiques generals</h5>
<ul>
<li>Indicat per a grans cabals (500-10.000 m3/h)</li>
<li>Disseny modular fabricat a PRFV</li>
<li>Materials antilegionel·la SANIPACKING® de sèrie <a href="https://www.ewk.eu/wp-content/uploads/2021/05/Relleno-SANIPACKING.pdf" target="blank" rel="noopener"><img src="https://www.ewk.eu/wp-content/uploads/2021/05/file.svg" width="15"></a></li>
<li>Absència de corrosió</li>
<li>Per a tot tipus de indústries</li>
<li>Premuntatge a fàbrica</li>
<li>Tres opcions diferents:</li>
<li>A) Amb safata completa i finestres d'aspiració,</li>
<li>B) Sense safata / Amb finestres d'aspiració</li>
<li>C) Sense safata / Sense finestres</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://www.ewk.eu/wp-content/uploads/2022/11/Cuadro-de-presion-toberas-2022.pdf" target="_blank" rel="noopener">Pèrdua de càrrega en toveres</a><br />
<a href="https://www.ewk.eu/wp-content/uploads/2022/11/EWK-Modular-Sound-Power-Level-Certificate-2022.pdf" target="_blank" rel="noopener">Veure nivells de soroll</a><br />
<a href="https://jnegre.com/wp-content/uploads/2023/02/jnegre-torres-refrigeracion-modulares.pdf" target="_blank" rel="noopener">Catàleg de producte</a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/ewk-modular/">EWK-Modular</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2 class="product-title product_title entry-title">EWK-Modular</h2>
<p>Torres de refrigeració de gran cabal en circuit obert, compactes i premuntades a fàbrica.</p>
<h5>Característiques generals</h5>
<ul>
<li>Indicat per a grans cabals (500-10.000 m3/h)</li>
<li>Disseny modular fabricat a PRFV</li>
<li>Materials antilegionel·la SANIPACKING® de sèrie <a href="https://www.ewk.eu/wp-content/uploads/2021/05/Relleno-SANIPACKING.pdf" target="blank" rel="noopener"><img decoding="async" src="https://www.ewk.eu/wp-content/uploads/2021/05/file.svg" width="15"></a></li>
<li>Absència de corrosió</li>
<li>Per a tot tipus de indústries</li>
<li>Premuntatge a fàbrica</li>
<li>Tres opcions diferents:</li>
<li>A) Amb safata completa i finestres d’aspiració,</li>
<li>B) Sense safata / Amb finestres d’aspiració</li>
<li>C) Sense safata / Sense finestres</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://www.ewk.eu/wp-content/uploads/2022/11/Cuadro-de-presion-toberas-2022.pdf" target="_blank" rel="noopener">Pèrdua de càrrega en toveres</a><br />
<a href="https://www.ewk.eu/wp-content/uploads/2022/11/EWK-Modular-Sound-Power-Level-Certificate-2022.pdf" target="_blank" rel="noopener">Veure nivells de soroll</a><br />
<a href="https://jnegre.com/wp-content/uploads/2023/02/jnegre-torres-refrigeracion-modulares.pdf" target="_blank" rel="noopener">Catàleg de producte</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament</h5>
<p>Les torres de refrigeració són dispositius que posen en contacte una massa dʻaire sec i fred en contracorrent amb una massa dʻaigua escalfada per un procés industrial o de climatització. Una part de l’aigua s’evapora refredant la resta, dissipant en aquesta evaporació 597 kcal per litre. Així es produeix aigua freda que es retorna a l’procés per absorbir més calor i iniciar de nou el cicle.</p>
<p>Els equips que apliquen en el seu funcionament el principi de refrigeració evaporativa tenen un paper fonamental en l’eficiència energètica dels processos industrials o climatització. La diferència entre la temperatura de refredament de l’aigua i la temperatura de bulb humit de determinar la mida de la torre, com menor sigui la diferència entre les dues, més gran superfície d’intercanvi necessitaríem. El límit ha de ser com a mínim de 3 o 4 ºC.</p>
<p>A les torres obertes hi ha un contacte directe aire-aigua de refrigeració, el qual s’amplifica gràcies als farcits, que proporcionen una gran superfície d’intercanvi, millorant el rendiment i l’evaporació.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional</h5>
<ul>
<li>Carcassa PRFV amb additiu SANIPACKING®</li>
<li>Escala i plataforma d’accés al motor-ventilador</li>
<li>Materials antilegionel·la SANIPACKING® de sèrie</li>
<li>Porta d’accés a Polipropilè</li>
<li>Interruptor de vibracions</li>
<li>Variador de freqüència</li>
<li>Sonda PTC per al motor</li>
<li>Control de nivel de agua en bandeja</li>
<li>Winter Pack (Resistències i termòstats)</li>
<li>Manta acústica atenuadora de soroll per a safata</li>
<li>Equip SMART Cooling Tower</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<div class="woocommerce-tabs wc-tabs-wrapper container tabbed-content">
<div class="tab-panels">
<div id="tab-description" class="woocommerce-Tabs-panel woocommerce-Tabs-panel--description panel entry-content active" role="tabpanel" aria-labelledby="tab-title-description">
<div>
<table width="0">
<tbody>
<tr>
<td width="66">Model</td>
<td width="56">*Dissipació<br />
0kw</td>
<td width="34">Pes buit<br />
kg</td>
<td width="45">Pes servei<br />
kg</td>
<td width="74">Potència ventilador<br />
kw</td>
<td width="41">Llarg<br />
mm</td>
<td width="36">Ample<br />
mm</td>
<td width="28">Alt<br />
mm</td>
<td width="57">Pla Dim.</td>
<td width="58">Pla<br />
dwg</td>
</tr>
<tr>
<td colspan="11" width="596">Potències per a temperatures de 35,0 a 30,0ºC amb bulb humit de 24,0ºC</td>
</tr>
<tr>
<td colspan="11" width="596">COMPLETA (AMB SAFATA I PERSIANES) (A)</td>
</tr>
<tr>
<td>EWK 2100</td>
<td>3372,6</td>
<td>5100</td>
<td>19100</td>
<td width="74">22</td>
<td>4740</td>
<td>4610</td>
<td>6750</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW4T0O0k9eEjLfGHhVOiIQtmCFpib2/HeziIycYzIMHAyEGefjEFObs2G97z7ex-M7YAEx86_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="alignnone aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3Th1uYcSlCsoM4yzN2RuymVro33M/IUJEsx5n8EOzqRfQtvuPum0rb6rxeSKl-9bdgZFI6_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 3100</td>
<td>5117,1</td>
<td>6800</td>
<td>24800</td>
<td width="74">30</td>
<td>7040</td>
<td>4610</td>
<td>7095</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW4c5YAqqDfHK9uORIHcHJlzE5KZA6/Rrvr6lvGwVHySGs2L5zIYFEYyZqTlKVk-7LjAf2o6_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3duaaulgmA4bcMD4VT5EXEFiHZzc/kZMcxBfjEGpyNHf-HnzXlq3lzCQwkIef-BbqAdObp_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4500</td>
<td>7267.5</td>
<td>10100</td>
<td>36400</td>
<td width="74">37</td>
<td>7040</td>
<td>6900</td>
<td>7255</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW4tXsfqK4UBbas75wGgKZThOj6L2Z/cROuMknKJZ8yoV5WTDujVJqrh2wy6i2k-BrrAaYY6_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3pGXnW2pRcHcXryevSYXhYBnanGO/QQ1ZNgLMpsDgcD0j40AhpVNRwQH-UA2q-S7rgWvLp_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4200</td>
<td>6745,2</td>
<td>10300</td>
<td>34700</td>
<td width="74">2×22</td>
<td>4740</td>
<td>9240</td>
<td>7050</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW4y5Sku7UZxYw1w2pEYSqshHWfy0H/6oCaqZDe58JxstK9du-HYfV49Pr6q-Ha-_7qgw546_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3wVJcEejDb3elvDZhzUqfC8N78jp/_8BPpYYmKz8L3D4EMZ9AaZNpXwG-WAax-jLoAIv3p_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 6200</td>
<td>10234,2</td>
<td>13800</td>
<td>49800</td>
<td width="74">2×30</td>
<td>7040</td>
<td>9240</td>
<td>7395</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW5B90juRbAYGm4cbx4oglPqMJCXjB/Gv9dNShtLepEnHi6ZeQX0FFfeEVJlsgw-DrzAyrY6_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3tfKJYkHAxLbPShQ9DhyRSmeoqnS/hKIDJd7blyeJyvbEYbmOvVFmOfj-J2U_-wLrApgbq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 9000</td>
<td>14535,0</td>
<td>2400</td>
<td>72900</td>
<td width="74">2×37</td>
<td>7040</td>
<td>13850</td>
<td>7555</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW5Jeydsxj6iqU6i4QwL8of2P4pmuQ/OZ7aRlwfDHT4kcahKR1RTAlQLemB1B6d-jr4gl-o6_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW4JM1aWAvJ2LmWvwT2F39IvIu0SKT/frdC7RLOYN12pf9usBd3aDPWnyQ3akhK-B7uAGxHq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td colspan="11" width="596">SENSE SAFATA (B)</td>
</tr>
<tr>
<td>EWK 2100</td>
<td>3372,6</td>
<td>4200</td>
<td>5900</td>
<td width="74">22</td>
<td>4740</td>
<td>4610</td>
<td>6150</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW2lPbcIygLrXdt4UcsnVo5NSrIE6v/qrsU_e8ROnLS-Mn_goV8GovPH6rn9hkP-RLQgoGY7_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW1K8lCkChkqxjZdqNS3zN2hgn7qwJ/Gn4COag5DmKIhM6DkbxcM9Pyo1rjIael-1buA6jDq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 3100</td>
<td>5117,1</td>
<td>5600</td>
<td>8100</td>
<td width="74">30</td>
<td>7040</td>
<td>4610</td>
<td>6655</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW2uLyDMvpJeu0NVtS1xi4c4wsXHZr/s0Mgy_rvWVJ0iMuqZFF_hrJEhTPmtcKk-lL8g03w8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW1Fjygic2ovlKQHaDqscwkUg3mnGc/RJVS2KGY9aZe-3IkwBq7zsNc-_DBkqZJ-hbyAC0Lq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4500</td>
<td>7267.5</td>
<td>8300</td>
<td>12100</td>
<td width="74">37</td>
<td>7040</td>
<td>6915</td>
<td>6495</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW36hWNE9Vfmr57apH51ZOW9YN11It/LBGnPvmqMo-QceUJDgujRAMzTuveMD-7-GLAAD4o8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW1erThYO7gpHLkl2LOKuLV0tyJTaS/56Jh76aVqsVvtxCJmLz2D5Nv4VGWg8Fz-J70AVVPq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4200</td>
<td>6745,2</td>
<td>8500</td>
<td>11900</td>
<td width="74">2×22</td>
<td>4740</td>
<td>9240</td>
<td>6450</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW32j8YIHmuph1Wq2C4RUSXcqoaRey/ZFEkpIjjyTovhK6Wcxt2mWyaKzZuegu5-o7DAB5g8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW1Yl6P8ptjkar8P07Bvwk04y4Jp82/4tIDoy8xWRbwN9TIWa3zbtYvwXhKdtaI-VL2gSFvq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 6200</td>
<td>10234,2</td>
<td>11400</td>
<td>16400</td>
<td width="74">2×30</td>
<td>7040</td>
<td>9240</td>
<td>6955</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3FdsyIyfkzvupOGuhPztxxXQPZUg/0kZNYOvUybQSlA7wOHZerUdnm0LKzfiI-K7EAvaY8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW2OYtdykj6eSBEroC423fE7JCBQ5G/vh7sUeErOyjgfH6ZGHUBgeXyABhTzqip-qL1gCmjq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 9000</td>
<td>14535,0</td>
<td>16800</td>
<td>24300</td>
<td width="74">2×37</td>
<td>7040</td>
<td>13850</td>
<td>6795</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW3Mb3euijBgZ05nlqdnWZVEcSVobH/OOdRs1ZpfdtpsdpLpJW6W78wgn0LjhJS-rbFAd7M8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW1UV7S8PUOVjdpsIGfM6XVReqyOQG/eyUk5Zj2aT5qtFAgc4XDSVQ-snVfms65-872glnPq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td colspan="11" width="596">SENSE SAFATA / SENSE PERSIANES (C)</td>
</tr>
<tr>
<td>EWK 2100</td>
<td>3372,6</td>
<td>3300</td>
<td>5000</td>
<td width="74">22</td>
<td>4740</td>
<td>4610</td>
<td>4175</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW0CSElgxpWccS1Dr3o4EQsrmmm8nj/lPKvShD9-3bXtYOfwPTbC-PzcTXjxd-0-1LDgvWY4_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeVuqLYZoHEDTQdEPoRTabECdVp37lN/R77i9Qapbp3CfCb9QBLte-ubL0bLb1-R-aL5AHoPq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 3100</td>
<td>5117,1</td>
<td>4400</td>
<td>6900</td>
<td width="74">30</td>
<td>7040</td>
<td>4610</td>
<td>4520</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW0c08TYMoDmZuEZgppLKxYKb41tQY/793Fhjp3qx6wGsDeM9S3ipvGDn8De1j1-KLOgHN48_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeVughC9am8YdzHNWMeIBkcM6GAqHjF/YAdLpwMv2Z3VrV4xnOiRvGUKkNxctvFG-NL9gvJ7q_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4500</td>
<td>7267.5</td>
<td>6500</td>
<td>10300</td>
<td width="74">37</td>
<td>7040</td>
<td>6915</td>
<td>4680</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW0mmtQ2zMHVyOuGM4gnWJK6n6klN2/nbdYc-832Wxsf32CNE42sHJT6AzoY1KC-SrTATPw8_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeVvF2etUCDjNADvy1FxQQJYSwwW2wf/FypBL8WLrhu_LzHXheyxrhsqr81kfqrW-fL9A66rq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 4200</td>
<td>6745,2</td>
<td>6700</td>
<td>10100</td>
<td width="74">2×22</td>
<td>4740</td>
<td>9240</td>
<td>4175</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW0UlMes5UL0xEuHjcThzXCSOLIUKc/VijCvhnESRB7_OTWbxEJFURNlaD5s58f-EbXg4xM9_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeVuyIKDesLiLgoJFvUOPfW0WuHXGuS/W84z-ZZhpBKWCfbRWUfkjlVYdwQmHXmM-qr-Aw7Lq_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 6200</td>
<td>10234,2</td>
<td>9000</td>
<td>14000</td>
<td width="74">2×30</td>
<td>7040</td>
<td>9240</td>
<td>4520</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW0x9FfQ2isNXQ97COHFTGQD8bNLCz/A7oZChCBzJc_-euGaZFti-zdT90WbQhF-grWgNCE9_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeVvT5npkgpk2eOcAxlWg5OZ8Z3bwsR/RWje15965MM6Bvz8fXy6tX-GI_HuF6IB-OLXAJGjr_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
</tr>
<tr>
<td>EWK 9000</td>
<td>14535,0</td>
<td>13200</td>
<td>20700</td>
<td width="74">2×37</td>
<td>7040</td>
<td>13850</td>
<td>4680</td>
<td><a href="https://intranet.ewk.eu/drive/d/s/rAeW18Dbjy7s8bc7nf0rih6bJobu5Mgo/Be8S_6RBsl2AxWaDsHaiOSI8sflhZGyj-9rVg3Cs9_Qk" target="_blank" rel="noopener"><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></a></td>
<td><img loading="lazy" decoding="async" class="aligncenter" src="https://www.ewk.eu/system/application/images//img-mas-peq.jpg" alt="seleccionar" width="15" height="14"></td>
</tr>
</tbody>
</table>
</div>
</div>
</div>
</div>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/ewk-modular/">EWK-Modular</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Model EWK-E Condensador evaporatiu</title>
		<link>https://jnegre.com/ca/producto/model-ewk-i-condensat-evaporatiu/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Tue, 15 Sep 2020 18:56:08 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewk-i-condensat-evaporatiu/</guid>

					<description><![CDATA[<p>El gas refrigerant es fa circular a través dels tubs de la bateria. Mentrestant, l'aigua de l'circuit secundari és polvoritzada sobre els tubs.</p>
<h5>Característiques generals</h5>
<ul>
<li>Absència de corrosió</li>
<li>Enginyeria alemana</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Baix consum</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Servei Postvenda a 24 h</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/ewk-e-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/2022/08/condensadores-evaporativos-ewk-e.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36" /> Software càlcul</a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-i-condensat-evaporatiu/">Model EWK-E Condensador evaporatiu</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Model EWK-E Condensador evaporatiu</h2>
<p>Model EWK-E Condensador evaporatiu. Condensadors evaporatius. Enginyeria alemana. Equips complets per a tractament d’aigua</p>
<p>El gas refrigerant es fa circular a través dels tubs de la bateria. Mentrestant, l’aigua de l’circuit secundari és polvoritzada sobre els tubs.</p>
<h5>Característiques generals</h5>
<ul>
<li>Absència de corrosió</li>
<li>Enginyeria alemana</li>
<li>Transmissió directa (sense corretges ni politges)</li>
<li>Baix consum</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Servei Postvenda a 24 h</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/ewk-e-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/2022/08/condensadores-evaporativos-ewk-e.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36" /> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Condensadors evaporatius</h5>
<p>El gas refrigerant es fa circular a través dels tubs de la bateria. Mentrestant, l’aigua de l’circuit secundari és polvoritzada sobre els tubs. A el mateix temps el ventilador indueix un corrent d’aire que passa a través de la bateria i s’evapora una petita quantitat de l’aigua. Aquesta evaporació es fa a costa de la calor que es sostreu de el gas de la bateria, refrigerant i condensant el propi gas. En els condensadors evaporatius EWK s’uneixen les excel·lents prestacions d’intercanvi tèrmic de les seves bateries, amb la durada il·limitada de la seva carcassa de polièster, lliure, per tant, de tota corrosió. Aquests condensadors es caracteritzen pel baix consum d’energia elèctrica, gràcies a la cura disseny aerodinàmic de la carcassa i el gran cabal d’aire dels seus ventiladors. Els condensadors evaporatius EWK ofereixen, a més, una extraordinària facilitat per al seu manteniment. Així mateix, en aquells casos en què les condicions ambientals o la duresa de l’aigua siguin molt desfavorables, les bateries dels condensadors evaporatius permeten fins i tot ser extretes, decapades i regalvanizadas amb facilitat.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWK-E</h5>
<ul>
<li>Silenciador de descàrrega.</li>
<li>Escales i plataforma d’accés al motor-ventilador.</li>
<li>Interruptor de vibracions.</li>
<li>Control de nivell en safata.</li>
<li>Winter Pack (Resistències i termòstats)</li>
<li>Variador de freqüència</li>
<li>Equips complets per a tractament d’aigua</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="97" height="61">Model</th>
<th scope="col" width="56">*Dissipació<br />
kw</th>
<th scope="col" width="39">Pes buit<br />
kg</th>
<th scope="col" width="49">Pes servei<br />
kg</th>
<th scope="col" width="67">Bomba Recirculació<br />
kw</th>
<th scope="col" width="67">Potència ventilador<br />
kw</th>
<th scope="col" width="50">Llarg<br />
mm</th>
<th scope="col" width="39">Ample<br />
mm</th>
<th scope="col" width="34">Alt<br />
mm</th>
<th scope="col" width="55">Pla Dim.</th>
<th scope="col" width="55">Pla<br />
DWG</th>
<th class="productos-left-table-titleRight" scope="col" width="55">Car. Tècniques</th>
</tr>
<tr>
<td height="26">EWK-E 144/2</td>
<td>102</td>
<td>650</td>
<td>1190</td>
<td>0.75</td>
<td>2.2</td>
<td>1790*</td>
<td>1152*</td>
<td>2610*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 144/3</td>
<td>140</td>
<td>750*</td>
<td>1290*</td>
<td>0.75</td>
<td>2.2</td>
<td>1790*</td>
<td>1152*</td>
<td>2910*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 144/4</td>
<td>166</td>
<td>900*</td>
<td>1440*</td>
<td>0.75</td>
<td>2.2</td>
<td>1790*</td>
<td>1152*</td>
<td>2910*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-144-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 225/3</td>
<td>228</td>
<td>1092</td>
<td>1601</td>
<td>0.75</td>
<td>3.0</td>
<td>2541</td>
<td>1557</td>
<td>2990</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 225/4</td>
<td>292</td>
<td>1262*</td>
<td>1774*</td>
<td>0.75</td>
<td>3.0</td>
<td>2541</td>
<td>1557</td>
<td>2990</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 225/5</td>
<td>390</td>
<td>1437</td>
<td>1954</td>
<td>0.75</td>
<td>3.0</td>
<td>2541</td>
<td>1557</td>
<td>3245</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 324/3</td>
<td>355</td>
<td>1466*</td>
<td>2105*</td>
<td>1.5</td>
<td>4.0</td>
<td>3018</td>
<td>1850</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 324/4</td>
<td>423</td>
<td>1697</td>
<td>2341</td>
<td>1.5</td>
<td>4.0</td>
<td>3018</td>
<td>1850</td>
<td>3425</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 324/5</td>
<td>503</td>
<td>1929*</td>
<td>2584*</td>
<td>1.5</td>
<td>4.0</td>
<td>3018</td>
<td>1850</td>
<td>3710</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 441/3</td>
<td>457</td>
<td>1780*</td>
<td>3920*</td>
<td>2.2</td>
<td>5.5</td>
<td>2733*</td>
<td>2057*</td>
<td>3795*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 441/4</td>
<td>558</td>
<td>2085*</td>
<td>4245*</td>
<td>2.2</td>
<td>5.5</td>
<td>2733*</td>
<td>2057*</td>
<td>3975*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 441/5</td>
<td>681</td>
<td>2440*</td>
<td>4600*</td>
<td>2.2</td>
<td>7.5</td>
<td>2733*</td>
<td>2057*</td>
<td>4120*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 441/6</td>
<td>826</td>
<td>2850*</td>
<td>5010*</td>
<td>2.2</td>
<td>7.5</td>
<td>2733*</td>
<td>2057*</td>
<td>4350*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-441-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 680/3</td>
<td>704</td>
<td>3126*</td>
<td>5550*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 680/4</td>
<td>860</td>
<td>3593*</td>
<td>6032*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4820</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 680/5</td>
<td>1050</td>
<td>4058</td>
<td>6524</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4820</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 680/6</td>
<td>1273</td>
<td>4525*</td>
<td>6999*</td>
<td>4.0</td>
<td>7.5</td>
<td>3941</td>
<td>2319</td>
<td>4420</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 900/3</td>
<td>783</td>
<td>3640*</td>
<td>6520*</td>
<td>4.0</td>
<td>11.0</td>
<td>5009</td>
<td>2020</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 900/4</td>
<td>1043</td>
<td>4189*</td>
<td>7087*</td>
<td>4.0</td>
<td>11.0</td>
<td>5009</td>
<td>2020</td>
<td>4485</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 900/5</td>
<td>1305</td>
<td>4739*</td>
<td>9132*</td>
<td>4.0</td>
<td>11.0</td>
<td>5009</td>
<td>2020</td>
<td>4685</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 900/6</td>
<td>1565</td>
<td>5290</td>
<td>8230</td>
<td>4.0</td>
<td>11.0</td>
<td>5009</td>
<td>2020</td>
<td>4885</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1260/3</td>
<td>1320</td>
<td>5757*</td>
<td>10509*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3925</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1260/4</td>
<td>1630</td>
<td>6586</td>
<td>11366</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3925</td>
<td>4770</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1260/5</td>
<td>2013</td>
<td>7419*</td>
<td>12252*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3925</td>
<td>4970</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1260/6</td>
<td>2498</td>
<td>8251*</td>
<td>13098*</td>
<td>2×4.0</td>
<td>15.0</td>
<td>4285</td>
<td>3925</td>
<td>5125</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1260-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1800/3</td>
<td>1606</td>
<td>7516*</td>
<td>15207*</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5066</td>
<td>4300</td>
<td>4805</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1800/4</td>
<td>2230</td>
<td>7610</td>
<td>17760</td>
<td>2×4.0</td>
<td>22.0</td>
<td>4763*</td>
<td>4289*</td>
<td>4830*</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1800/5</td>
<td>2720</td>
<td>9727*</td>
<td>17521*</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5066</td>
<td>4300</td>
<td>5065</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-E 1800/6</td>
<td>3330</td>
<td>10832</td>
<td>18643</td>
<td>2×4.0</td>
<td>22.0</td>
<td>5066</td>
<td>4300</td>
<td>5225</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-e/ewk-e-1800-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14" /></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potencia disipada en las siguientes condiciones: Tcond: 36,0 ºC, Twb: 21,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-i-condensat-evaporatiu/">Model EWK-E Condensador evaporatiu</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Model EWK-D Centrífuga</title>
		<link>https://jnegre.com/ca/producto/model-ewk-d-centrifuga/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Mon, 15 Mar 2021 10:59:04 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewk-d-centrifuga/</guid>

					<description><![CDATA[<p>Torres de refrigeració compactes de circuit obert, pre-muntades en fàbrica. En aquest cas s'incorpora un ventilador centrífug i silenciadors en aspiració i impulsió per reduir a el màxim el nivell sonor.</p>
<h5>Característiques generals</h5>
<ul>
<li>Molt baix nivell de soroll</li>
<li>Baixa silueta (Alçada reduïda)</li>
<li>Total aïllament de vibracions</li>
<li>Carcassa de polièster lliure de corrosió</li>
<li>Interns en materials plàstics</li>
<li>Modularitat</li>
<li>Bancada incorporada</li>
<li>Ventiladors amb protecció en pintura de pols epoxi</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-da-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-torres-silenciosas-abiertas-ewk-d.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-d-centrifuga/">Model EWK-D Centrífuga</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Model EWK-D Centrífuga</h2>
<p>Model EWK-D Centrífuga. Torres de refrigeració dissenyades per a refrigerar aigua assegurant un mínim cost de funcionament.</p>
<p>Torres de refrigeració compactes de circuit obert, pre-muntades en fàbrica. En aquest cas s’incorpora un ventilador centrífug i silenciadors en aspiració i impulsió per reduir a el màxim el nivell sonor.</p>
<h5>Característiques generals</h5>
<ul>
<li>Molt baix nivell de soroll</li>
<li>Baixa silueta (Alçada reduïda)</li>
<li>Total aïllament de vibracions</li>
<li>Carcassa de polièster lliure de corrosió</li>
<li>Interns en materials plàstics</li>
<li>Modularitat</li>
<li>Bancada incorporada</li>
<li>Ventiladors amb protecció en pintura de pols epoxi</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-da-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-torres-silenciosas-abiertas-ewk-d.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament</h5>
<p>Les torres de refrigeració són dispositius que posen en contacte una massa d’aire sec i fred en contracorrent amb una massa d’aigua escalfada per un procés industrial o de climatització. Una part de l’aigua s’evapora refredant la resta, dissipant en aquesta evaporació 597 kcal per litre. Així es produeix aigua freda que es retorna a l’procés per absorbir més calor i iniciar de nou el cicle. Els equips que apliquen en el seu funcionament el principi de refrigeració evaporativa tenen un paper fonamental en l’eficiència energètica dels processos industrials o climatització. La diferència entre la temperatura de refredament de l’aigua i la temperatura de bulb humit de determinar la mida de la torre, com menor sigui la diferència entre les dues, més gran superfície d’intercanvi necessitaríem. El límit ha de ser com a mínim de 3 o 4 ºC. A les torres obertes hi ha un contacte directe aire-aigua de refrigeració, el qual s’amplifica gràcies als farciments, que proporcionen una gran superfície d’intercanvi, millorant el rendiment i reduint la grandària de les màquines.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWK-D</h5>
<ul>
<li>Atenuadors de soroll per a entrada i sortida</li>
<li>Winter Pack (Resistències i termòstats)</li>
<li>Variador de freqüència</li>
<li>Equips per a tractament d’aigua</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="87" height="61">Model</th>
<th scope="col" width="56">*Dissipació<br />
kw</th>
<th scope="col" width="39">Pes buit<br />
kg</th>
<th scope="col" width="49">Pes servei<br />
kg</th>
<th scope="col" width="67">Potència ventilador<br />
kw</th>
<th scope="col" width="50">Llarg<br />
mm</th>
<th scope="col" width="39">Ample<br />
mm</th>
<th scope="col" width="34">Alt<br />
mm</th>
<th scope="col" width="45">Pla Dim.</th>
<th scope="col" width="45">Pla<br />
DWG</th>
<th class="productos-left-table-titleRight" scope="col" width="45">Car. Tècniques</th>
</tr>
<tr>
<td colspan="11"><strong>SENSE SILENCIADORS</strong></td>
</tr>
<tr>
<td height="26">EWK-D 225/2</td>
<td>349</td>
<td>718</td>
<td>1495</td>
<td>4,3</td>
<td>3191</td>
<td>1612</td>
<td>2470</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 225/3</td>
<td>360</td>
<td>718</td>
<td>1495</td>
<td>5,3</td>
<td>3191</td>
<td>1612</td>
<td>2470</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 225/4</td>
<td>379</td>
<td>718</td>
<td>1495</td>
<td>6,2</td>
<td>3191</td>
<td>1612</td>
<td>2470</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 324/2</td>
<td>490</td>
<td>1010</td>
<td>2135</td>
<td>5,3</td>
<td>3585</td>
<td>1896</td>
<td>2535</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 324/3</td>
<td>518</td>
<td>1010</td>
<td>2135</td>
<td>7.0</td>
<td>3585</td>
<td>1896</td>
<td>2535</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 324/4</td>
<td>546</td>
<td>1010</td>
<td>2135</td>
<td>8,5</td>
<td>3585</td>
<td>1896</td>
<td>2535</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 450/2</td>
<td>685</td>
<td>990*</td>
<td>2870*</td>
<td>7,1</td>
<td>4151</td>
<td>2209</td>
<td>2565</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 450/3</td>
<td>720</td>
<td>990*</td>
<td>2870*</td>
<td>9,4</td>
<td>4151</td>
<td>2209</td>
<td>2565</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 450/4</td>
<td>758</td>
<td>990*</td>
<td>2870*</td>
<td>11,4</td>
<td>4151</td>
<td>2209</td>
<td>2565</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 680/2</td>
<td>1035</td>
<td>1500*</td>
<td>4300*</td>
<td>10,3</td>
<td>5183</td>
<td>2369</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 680/3</td>
<td>1088</td>
<td>1500*</td>
<td>4300*</td>
<td>13,6</td>
<td>5183</td>
<td>2369</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 680/4</td>
<td>1146</td>
<td>1500*</td>
<td>4300*</td>
<td>16,4</td>
<td>5183</td>
<td>2369</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 900/2</td>
<td>1275</td>
<td>2100*</td>
<td>5500*</td>
<td>12,9</td>
<td>6486</td>
<td>2092</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 900/3</td>
<td>1392</td>
<td>2100*</td>
<td>5500*</td>
<td>17,2</td>
<td>6486</td>
<td>2092</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-D 900/4</td>
<td>1517</td>
<td>2100*</td>
<td>5500*</td>
<td>20,6</td>
<td>6486</td>
<td>2092</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-d-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11"><strong>CON SILENCIADORES</strong></td>
</tr>
<tr>
<td height="26">EWK-DA 225/2</td>
<td>349</td>
<td>1292</td>
<td>2069</td>
<td>4,4</td>
<td>4191</td>
<td>1612</td>
<td>3465</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 225/3</td>
<td>360</td>
<td>1292</td>
<td>2069</td>
<td>5,9</td>
<td>4191</td>
<td>1612</td>
<td>3465</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 225/4</td>
<td>379</td>
<td>1292</td>
<td>2069</td>
<td>7,3</td>
<td>4191</td>
<td>1612</td>
<td>3465</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 324/2</td>
<td>490</td>
<td>1650</td>
<td>2775</td>
<td>5,9</td>
<td>4585</td>
<td>1896</td>
<td>3550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 324/3</td>
<td>518</td>
<td>1650</td>
<td>2775</td>
<td>8,0</td>
<td>4585</td>
<td>1896</td>
<td>3550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 324/4</td>
<td>546</td>
<td>1650</td>
<td>2775</td>
<td>9,9</td>
<td>4585</td>
<td>1896</td>
<td>3550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 450/2</td>
<td>685</td>
<td>2218</td>
<td>3736</td>
<td>7,9</td>
<td>5096</td>
<td>2209</td>
<td>3600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 450/3</td>
<td>720</td>
<td>2218</td>
<td>3736</td>
<td>10,7</td>
<td>5096</td>
<td>2209</td>
<td>3600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 450/4</td>
<td>758</td>
<td>1590</td>
<td>3580</td>
<td>13,0</td>
<td>5096</td>
<td>2209</td>
<td>3600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 680/2</td>
<td>1035</td>
<td>3157</td>
<td>5881</td>
<td>11,4</td>
<td>6178</td>
<td>2369</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 680/3</td>
<td>1088</td>
<td>3157</td>
<td>5881</td>
<td>15,4</td>
<td>6178</td>
<td>2369</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 680/4</td>
<td>1146</td>
<td>3157</td>
<td>5881</td>
<td>18,9</td>
<td>6178</td>
<td>2369</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 900/2</td>
<td>1275</td>
<td>3619</td>
<td>6833</td>
<td>14,5</td>
<td>7496</td>
<td>2092</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 900/3</td>
<td>1392</td>
<td>3619</td>
<td>6833</td>
<td>19,7</td>
<td>7496</td>
<td>2092</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DA 900/4</td>
<td>1517</td>
<td>3619</td>
<td>6833</td>
<td>24,5</td>
<td>7496</td>
<td>2092</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-d/ewk-da-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">Potència dissipada en següents condicions: Tin: 35,0 °C, Tout: 30,0 °C, Twb: 24,0 °C</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-d-centrifuga/">Model EWK-D Centrífuga</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Model EWK-DC Centrífuga circuit tancat</title>
		<link>https://jnegre.com/ca/producto/model-ewk-dc-centrifuga-circuit-tancat/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Wed, 10 Mar 2021 12:02:25 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/model-ewk-dc-centrifuga-circuit-tancat/</guid>

					<description><![CDATA[<p>Torres de refrigeració compactes de circuit tancat, pre-muntades en fàbrica. En aquest cas s'incorpora un ventilador centrífug i silenciadors en aspiració i impulsió per reduir a el màxim el nivell sonor.</p>
<h5>Característiques generals</h5>
<ul>
<li>Molt baix nivell de soroll</li>
<li>Baixa silueta (Alçada reduïda)</li>
<li>Total aïllament de vibracions</li>
<li>Carcassa de polièster lliure de corrosió</li>
<li>Totalment muntada a la nostra fàbrica</li>
<li>Bancada incorporada</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Modularitat</li>
<li>Ventiladors amb protecció en pintura de pols d'epoxi</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-dc-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d'operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-torres-silenciosas-cerradas-ewk-dc.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>
<p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-dc-centrifuga-circuit-tancat/">Model EWK-DC Centrífuga circuit tancat</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Model EWK-DC Centrífuga circuit tancat</h2>
<p>Model EWK-DC Centrífuga circuit tancat. Torres de circuit tancat. El fluid a refrigerar és circulat sense contacte directe amb l’ambient exterior</p>
<p>Torres de refrigeració compactes de circuit tancat, pre-muntades en fàbrica. En aquest cas s’incorpora un ventilador centrífug i silenciadors en aspiració i impulsió per reduir a el màxim el nivell sonor.</p>
<h5>Característiques generals</h5>
<ul>
<li>Molt baix nivell de soroll</li>
<li>Baixa silueta (Alçada reduïda)</li>
<li>Total aïllament de vibracions</li>
<li>Carcassa de polièster lliure de corrosió</li>
<li>Totalment muntada a la nostra fàbrica</li>
<li>Bancada incorporada</li>
<li>Bateria Sulzer H.C.S (High Conductivity System)</li>
<li>Modularitat</li>
<li>Ventiladors amb protecció en pintura de pols d’epoxi</li>
</ul>
<h5>Documentació</h5>
<p><a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-ewk-dc-maintenance-manual-en-fr-es.pdf" target="_blank" rel="noopener noreferrer">Manual d’operació i manteniment</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-torres-silenciosas-cerradas-ewk-dc.pdf" target="_blank" rel="noopener noreferrer">Catàleg de producte</a><br />
<a href="https://www.ewk.eu/descargas/certificates-sound-level/ewb-sound-power-level-certificate.pdf" target="_blank" rel="noopener noreferrer">Nivells de soroll</a><br />
<a href="https://www.ewk.eu/descargas/accesories-and-components-documentation/nozzles/evaluation-nozzle-head-pressure.pdf" target="_blank" rel="noopener noreferrer">Pèrdua de càrrega en toveres</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-cat.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Catalunya</a><br />
<a href="https://jnegre.com/wp-content/uploads/pdf/jnegre-tabla-jnc-th-esp.pdf" target="_blank" rel="noopener noreferrer">Termòmetres humits Espanya</a></p>
<p class="descarga-software"><a href="https://simct.ewk.eu/Login.aspx?from=jnc" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2020/09/disquete.png" alt="" width="36" height="36"> Software càlcul</a></p>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Principi de funcionament: Torres de circuit tancat</h5>
<p>El fluid a refrigerar (generalment aigua o aigua glicolada) és circulat a través dels tubs de la bateria d’intercanvi, sense que hi hagi contacte directe amb l’ambient exterior, aconseguint així preservar el fluid de l’circuit primari de qualsevol brutícia o contaminació. La calor es transmet des del fluid, a través de les parets dels tubs, cap a l’aigua que és contínuament ruixada sobre la bateria. El ventilador, situat a la part inferior de la torre, empeny l’aire a contracorrent de l’aigua, evaporant una petita quantitat de la mateixa, absorbint així la calor latent d’evaporació i descarregant en l’atmosfera. La resta de l’aigua és recirculada mitjançant una bomba que impulsa l’aigua des de la safata fins als polvoritzadors (circuits secundaris). Una petita quantitat de calor és transmesa a l’aire exterior per convecció, com si es tractés d’un aerorefrigerant. Així mateix, en aquells casos en què per les condicions ambientals o la duresa de l’aigua perdin rendiment, les bateries tipus SULZER permeten fins i tot ser extretes, decapades i regalvanizadas amb facilitat.</p>

		</div>
	</div>
</div></div><div class="wpb_column vc_column_container vc_col-sm-6" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h5>Equipament addicional EWK-DC</h5>
<ul>
<li>Atenuadors de soroll per a entrada d’aire i sortida.</li>
<li>Interruptor de vibracions.</li>
<li>Winter Pack (Resistències i termòstats)</li>
<li>Variador de freqüència.</li>
<li>Equips complets per a tractament d’aigua</li>
<li>Control de nivell d’aigua</li>
</ul>

		</div>
	</div>
</div></div></div><div class="vc_row wpb_row vc_row-fluid" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper"><div class="vc_empty_space"   style="height: 32px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element  vc_custom_1597570135087" >
		<div class="wpb_wrapper">
			<h5>Característiques tècniques</h5>

		</div>
	</div>
<div class="vc_empty_space"   style="height: 15px"><span class="vc_empty_space_inner"></span></div>
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<table border="0" width="621" cellspacing="1">
<tbody>
<tr>
<th class="productos-left-table-titleLeft" scope="col" width="97" height="61">Model</th>
<th scope="col" width="56">*Dissipació<br />
kw</th>
<th scope="col" width="39">Pes buit<br />
kg</th>
<th scope="col" width="49">Pes servei<br />
kg</th>
<th scope="col" width="67">Bomba Recirculació<br />
kw</th>
<th scope="col" width="67">Potència ventilador<br />
kw</th>
<th scope="col" width="50">Llarg<br />
mm</th>
<th scope="col" width="39">Ample<br />
mm</th>
<th scope="col" width="34">Alt<br />
mm</th>
<th scope="col" width="55">Pla Dim.</th>
<th scope="col" width="55">Pla<br />
DWG</th>
<th class="productos-left-table-titleRight" scope="col" width="55">Car. Tècniques</th>
</tr>
<tr>
<td colspan="11"><strong>SENSE SILENCIADORS</strong></td>
</tr>
<tr>
<td height="26">EWK-DC 225/3</td>
<td>99</td>
<td>1360*</td>
<td>2360*</td>
<td>0.75</td>
<td>3.0</td>
<td>3459</td>
<td>1612</td>
<td>2170</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 225/4</td>
<td>128</td>
<td>1480*</td>
<td>2480*</td>
<td>0.75</td>
<td>3.0</td>
<td>3459</td>
<td>1612</td>
<td>2470</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 225/5</td>
<td>165</td>
<td>1660*</td>
<td>2660*</td>
<td>0.75</td>
<td>3.0</td>
<td>3459</td>
<td>1612</td>
<td>2470</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 324/3</td>
<td>180</td>
<td>1705*</td>
<td>3180*</td>
<td>1.5</td>
<td>4.0</td>
<td>3784</td>
<td>1896</td>
<td>2215</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 324/4</td>
<td>203</td>
<td>1901*</td>
<td>3450*</td>
<td>1.5</td>
<td>4.0</td>
<td>3784</td>
<td>1896</td>
<td>2535</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 324/5</td>
<td>230</td>
<td>2145*</td>
<td>3780*</td>
<td>1.5</td>
<td>4.0</td>
<td>3784</td>
<td>1896</td>
<td>2535</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 450/3</td>
<td>218</td>
<td>2040*</td>
<td>3920*</td>
<td>2.2</td>
<td>7.5</td>
<td>4395</td>
<td>2209</td>
<td>2265</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 450/4</td>
<td>301</td>
<td>2275*</td>
<td>4185*</td>
<td>2.2</td>
<td>7.5</td>
<td>4395</td>
<td>2209</td>
<td>2565</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 450/5</td>
<td>383</td>
<td>2585*</td>
<td>4465*</td>
<td>2.2</td>
<td>7.5</td>
<td>4395</td>
<td>2209</td>
<td>2565</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 680/3</td>
<td>383</td>
<td>3280*</td>
<td>6200*</td>
<td>4.0</td>
<td>7.5</td>
<td>5431</td>
<td>2369</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 680/4</td>
<td>410</td>
<td>3600*</td>
<td>6500*</td>
<td>4.0</td>
<td>7.5</td>
<td>5431</td>
<td>2369</td>
<td>2870</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 680/5</td>
<td>450</td>
<td>3960*</td>
<td>6900*</td>
<td>4.0</td>
<td>7.5</td>
<td>5431</td>
<td>2369</td>
<td>2870</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 900/3</td>
<td>492</td>
<td>3880*</td>
<td>7200*</td>
<td>4.0</td>
<td>11.0</td>
<td>6762</td>
<td>2092</td>
<td>2600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 900/4</td>
<td>555</td>
<td>4200*</td>
<td>7600*</td>
<td>4.0</td>
<td>11.0</td>
<td>6762</td>
<td>2092</td>
<td>2870</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DC 900/5</td>
<td>559</td>
<td>4560*</td>
<td>8010*</td>
<td>4.0</td>
<td>11.0</td>
<td>6762</td>
<td>2092</td>
<td>2870</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dc-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11"><strong>CON SILENCIADORES</strong></td>
</tr>
<tr>
<td height="26">EWK-DAC 225/3</td>
<td>99</td>
<td>1710*</td>
<td>2710*</td>
<td>0.75</td>
<td>3.0</td>
<td>4459</td>
<td>1612</td>
<td>3165</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 225/4</td>
<td>128</td>
<td>1830*</td>
<td>2830*</td>
<td>0.75</td>
<td>3.0</td>
<td>4459</td>
<td>1612</td>
<td>3165</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 225/5</td>
<td>165</td>
<td>2010*</td>
<td>3010*</td>
<td>0.75</td>
<td>3.0</td>
<td>4459</td>
<td>1612</td>
<td>3165</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-225-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 324/3</td>
<td>180</td>
<td>2355*</td>
<td>3855*</td>
<td>1.5</td>
<td>4.0</td>
<td>4784</td>
<td>1896</td>
<td>3230</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 324/4</td>
<td>203</td>
<td>2551*</td>
<td>4051*</td>
<td>1.5</td>
<td>4.0</td>
<td>4784</td>
<td>1896</td>
<td>3550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 324/5</td>
<td>230</td>
<td>2795*</td>
<td>4295*</td>
<td>1.5</td>
<td>4.0</td>
<td>4784</td>
<td>1896</td>
<td>3550</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-324-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 450/3</td>
<td>218</td>
<td>2640*</td>
<td>4630*</td>
<td>2.2</td>
<td>7.5</td>
<td>5340</td>
<td>2209</td>
<td>3300</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 450/4</td>
<td>301</td>
<td>2875*</td>
<td>4865*</td>
<td>2.2</td>
<td>7.5</td>
<td>5340</td>
<td>2209</td>
<td>3600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 450/5</td>
<td>383</td>
<td>3185*</td>
<td>5175*</td>
<td>2.2</td>
<td>7.5</td>
<td>5340</td>
<td>2209</td>
<td>3600</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-450-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 680/3</td>
<td>383</td>
<td>3400*</td>
<td>6700*</td>
<td>4.0</td>
<td>7.5</td>
<td>6426</td>
<td>2369</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 680/4</td>
<td>410</td>
<td>3800*</td>
<td>7100*</td>
<td>4.0</td>
<td>7.5</td>
<td>6426</td>
<td>2369</td>
<td>4160</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 680/5</td>
<td>450</td>
<td>4200*</td>
<td>7500*</td>
<td>4.0</td>
<td>7.5</td>
<td>6426</td>
<td>2369</td>
<td>4160</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-680-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 900/3</td>
<td>492</td>
<td>5030*</td>
<td>8400*</td>
<td>4.0</td>
<td>11.0</td>
<td>7772</td>
<td>2092</td>
<td>3890</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 900/4</td>
<td>555</td>
<td>5350*</td>
<td>8800*</td>
<td>4.0</td>
<td>11.0</td>
<td>7772</td>
<td>2092</td>
<td>4160</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td height="26">EWK-DAC 900/5</td>
<td>559</td>
<td>5710*</td>
<td>9160*</td>
<td>4.0</td>
<td>11.0</td>
<td>7772</td>
<td>2092</td>
<td>4160</td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.pdf" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td><a href="https://www.ewk.eu/descargas/general-dimensional-drawings/ewk-dc/ewk-dac-900-dimensional-es.dwg" target="_blank" rel="noopener noreferrer"><img loading="lazy" decoding="async" src="https://jnegre.com/wp-content/uploads/2022/01/img-mas-peq.jpeg" alt="seleccionar" width="15" height="14"></a></td>
<td>[-]</td>
</tr>
<tr>
<td colspan="11" height="26">
<p class="home-news-subtitle">* Potència dissipada en condiciones Següents: Tin: 35,0 ºC, Tout: 30,0 ºC, TWB: 24,0 ºC</p>
</td>
</tr>
</tbody>
</table>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/model-ewk-dc-centrifuga-circuit-tancat/">Model EWK-DC Centrífuga circuit tancat</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Tractaments d&#8217;aigua a Torres de Refrigeració</title>
		<link>https://jnegre.com/ca/producto/tractaments-de-aigua-en-torres-de-refrigeracio-2/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Tue, 09 Mar 2021 10:31:00 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/tractaments-daigua-a-torres-de-refrigeracio/</guid>

					<description><![CDATA[<p>Dissenyem i desenvolupem els programes de tractament segons la legislació vigent.<br />
Elaborem i realitzem el seguiment de la documentació requerida.</p>
<p>Realitzem les analítiques periòdiques, fisicoquímiques i biològiques. Efectuem desinfeccions, neteges mecàniques i químiques. Instal·lem els equips de dosificació i control com són purgues automàtiques, dauradors i bombes dosificadores.</p>
<p>Disposem d'una gran diversitat de productes per adaptar-nos a les característiques de cada instal·lació. Utilitzem Biocides no oxidants i oxidants.</p>
<p>La entrada <a href="https://jnegre.com/ca/producto/tractaments-de-aigua-en-torres-de-refrigeracio-2/">Tractaments d&#8217;aigua a Torres de Refrigeració</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<div class="wpb-content-wrapper"><div class="vc_row wpb_row vc_row-fluid screen-reader-text" style="color: ;}" ><div class="wpb_column vc_column_container vc_col-sm-12" data-equalizer-watch><div class="wpb_wrapper">
	<div class="wpb_text_column wpb_content_element " >
		<div class="wpb_wrapper">
			<h2>Tractaments d’aigua a Torres de Refrigeració</h2>
<p>Tractaments d’aigua a Torres de Refrigeració. Disseny i desenvolupament dels programes de tractament segons legislació vigent.</p>
<p>Dissenyem i desenvolupem els programes de tractament segons la legislació vigent.</p>
<p>Elaborem i realitzem el seguiment de la documentació requerida.</p>
<p>Realitzem les analítiques periòdiques, fisicoquímiques i biològiques. Efectuem desinfeccions, neteges mecàniques i químiques. Instal·lem els equips de dosificació i control com són purgues automàtiques, dauradors i bombes dosificadores.</p>
<p>Disposem d’una gran diversitat de productes per adaptar-nos a les característiques de cada instal·lació. Utilitzem Biocides no oxidants i oxidants.</p>

		</div>
	</div>
</div></div></div>
</div><p>La entrada <a href="https://jnegre.com/ca/producto/tractaments-de-aigua-en-torres-de-refrigeracio-2/">Tractaments d&#8217;aigua a Torres de Refrigeració</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
		<item>
		<title>Reparació i manteniment per a qualsevol marca o model</title>
		<link>https://jnegre.com/ca/producto/reparacio-i-manteniment-per-qualsevol-marca-o-model/</link>
		
		<dc:creator><![CDATA[jnegre]]></dc:creator>
		<pubDate>Tue, 09 Mar 2021 10:20:32 +0000</pubDate>
				<guid isPermaLink="false">https://jnegre.com/producto/reparacio-i-manteniment-per-a-qualsevol-marca-o-model/</guid>

					<description><![CDATA[<p>La entrada <a href="https://jnegre.com/ca/producto/reparacio-i-manteniment-per-qualsevol-marca-o-model/">Reparació i manteniment per a qualsevol marca o model</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></description>
										<content:encoded><![CDATA[<p>La entrada <a href="https://jnegre.com/ca/producto/reparacio-i-manteniment-per-qualsevol-marca-o-model/">Reparació i manteniment per a qualsevol marca o model</a> se publicó primero en <a href="https://jnegre.com/ca/">J.Negre | Expertos en Intercambio Térmico y Refrigeración Industrial desde 1978</a>.</p>
]]></content:encoded>
					
		
		
			</item>
	</channel>
</rss>
