{"id":4791,"date":"2026-10-27T05:46:14","date_gmt":"2026-10-27T05:46:14","guid":{"rendered":"https:\/\/www.hongtengdaparts.com\/product\/volvo-14644494-fan-pump-ec480e\/"},"modified":"2026-10-27T05:46:14","modified_gmt":"2026-10-27T05:46:14","slug":"volvo-14644494-fan-pump-ec480e","status":"publish","type":"product","link":"https:\/\/www.hongtengdaparts.com\/es\/product\/volvo-14644494-fan-pump-ec480e\/","title":{"rendered":"14644494 Bomba de Engranajes de Ventilador para Excavadora Volvo EC480E"},"content":{"rendered":"<p>The EC480E is a 63 tonne class machine with a Volvo D13 engine rated at 284 kW in the manufacturer&#8217;s published specification, in high-reach and heavy-duty configurations. That is a lot of heat to move through a core pack that works in the same dust as everything else on site.<\/p>\n<h2>Aplicabilidad y evidencia<\/h2>\n<p>Volvo EC480E excavator. Dealer parts data describes 14644494 as the fan gear pump for the machine. Volvo&#8217;s own online catalogue does not return a citable page for the number, so the description is dealer-established rather than manufacturer-confirmed, and no displacement or pressure figure is published for it here.<\/p>\n<h2>Why the pump and motor are one job<\/h2>\n<p>A fan pump that has worn enough to lose volume has usually been driven hard by a circuit that was already hot, and the heat that did that has also been through the fan motor. When one unit has shed material, the other has swallowed some of it. Replacing only the failed half is the most common reason a second claim follows within a few hundred hours. The EC480E fan motor is <a href=\"https:\/\/www.hongtengdaparts.com\/es\/producto\/volvo-14641300-fan-motor-ec480e\/\">14641300<\/a>.<\/p>\n<h2>Checks before ordering<\/h2>\n<ul>\n<li>Clean the cores and re-measure temperatures at low and high idle under load.<\/li>\n<li>Sample the oil and inspect the return filter element for the material the old pump shed.<\/li>\n<li>Measure pump outlet flow and pressure at working temperature.<\/li>\n<li>Check the fan motor case drain volume, and the routing of the drain hose for restriction.<\/li>\n<\/ul>\n<p>Los procedimientos est\u00e1n en nuestro <a href=\"https:\/\/www.hongtengdaparts.com\/es\/diagnostico-de-la-bomba-del-ventilador-hidraulico-de-la-excavadora\/\">gu\u00eda de diagn\u00f3stico de bombas de ventilador hidr\u00e1ulicas<\/a>.<\/p>\n<h2>Montaje y pedido<\/h2>\n<p>Match shaft, pilot, flange, port positions and rotation against the removed pump, prime with clean oil before cranking, change the filter element, keep the case drain unrestricted to tank, and target ISO 4406 18\/16\/13. Minimum order one piece. Three to six month warranty as stated on your proforma invoice; bench checked and photographed before the wooden case closes, delivery 5 to 8 working days from payment subject to stock. The range sits under <a href=\"https:\/\/www.hongtengdaparts.com\/es\/categoria-producto\/motor-hidraulico-del-ventilador\/motor-del-ventilador-volvo\/\">Volvo hydraulic fan motor<\/a>.<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Pieza:<\/strong> bomba de engranajes de accionamiento de ventilador 14644494 para la excavadora Volvo EC480E, listada por datos de piezas de distribuidor como la bomba de ventilador hidr\u00e1ulica para esa m\u00e1quina.<\/p>\n<p><strong>Emparejamiento:<\/strong> el motor de ventilador del EC480E es 14641300, y en esta clase de m\u00e1quina ambos deben evaluarse juntos en lugar de uno a la vez.<\/p>\n<p><strong>Suministrada como:<\/strong> reemplazo nuevo de marca HTD, fabricado en China. MOQ 1 pieza, caja de madera, despacho de 5 a 8 d\u00edas h\u00e1biles.<\/p>","protected":false},"featured_media":4766,"template":"","meta":[],"product_brand":[],"product_cat":[848,37],"product_tag":[892,794,555,859],"class_list":["post-4791","product","type-product","status-publish","has-post-thumbnail","product_cat-volvo-fan-motor","product_cat-hydraulic-fan-motor","product_tag-892","product_tag-excavator","product_tag-fan-pump","product_tag-volvo-ec480e","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/product\/4791","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/media\/4766"}],"wp:attachment":[{"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/media?parent=4791"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/product_brand?post=4791"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/product_cat?post=4791"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.hongtengdaparts.com\/es\/wp-json\/wp\/v2\/product_tag?post=4791"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}