{"id":22984,"date":"2026-01-12T16:24:14","date_gmt":"2026-01-12T08:24:14","guid":{"rendered":"https:\/\/www.bisonclean.com\/?p=22984"},"modified":"2026-01-28T10:52:14","modified_gmt":"2026-01-28T02:52:14","slug":"common-pressure-washer-pump-issues-and-troubleshooting","status":"publish","type":"post","link":"https:\/\/www.bisonclean.com\/es\/common-pressure-washer-pump-issues-and-troubleshooting\/","title":{"rendered":"Problemas comunes de la bomba de hidrolavadora y soluci\u00f3n de problemas"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-post\" data-elementor-id=\"22984\" class=\"elementor elementor-22984\" data-elementor-post-type=\"post\">\n\t\t\t\t<div class=\"elementor-element elementor-element-33ee1d25 e-flex e-con-boxed e-con e-parent\" data-id=\"33ee1d25\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-2526b9a8 e-con-full e-flex e-con e-child\" data-id=\"2526b9a8\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div class=\"elementor-element elementor-element-52401380 e-con-full e-flex e-con e-child\" data-id=\"52401380\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-13c2c438 mianbaoxie elementor-widget elementor-widget-text-editor\" data-id=\"13c2c438\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><a href=\"https:\/\/www.bisonclean.com\">home<\/a> | <a href=\"https:\/\/www.bisonclean.com\/post\/\">post<\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-461359c0 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"461359c0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Common pressure washer pump issues and troubleshooting<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2b837dd9 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"2b837dd9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<p class=\"elementor-heading-title elementor-size-default\">enero 12, 2026<\/p>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3ca30e5b e-con-full e-flex e-con e-child\" data-id=\"3ca30e5b\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-281549d9 elementor-widget elementor-widget-image\" data-id=\"281549d9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"700\" height=\"345\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2021\/11\/What-Everyone-Ought-To-Know-About-HIGH-PRESSURE-WASHER.jpg\" class=\"attachment-large size-large wp-image-4920\" alt=\"What Everyone Ought To Know About HIGH PRESSURE WASHER\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2021\/11\/What-Everyone-Ought-To-Know-About-HIGH-PRESSURE-WASHER.jpg 700w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2021\/11\/What-Everyone-Ought-To-Know-About-HIGH-PRESSURE-WASHER-300x148.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2021\/11\/What-Everyone-Ought-To-Know-About-HIGH-PRESSURE-WASHER-600x296.jpg 600w\" sizes=\"(max-width: 700px) 100vw, 700px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-65c8e9c e-flex e-con-boxed e-con e-parent\" data-id=\"65c8e9c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-11758c88 elementor-author-box--image-valign-middle elementor-widget elementor-widget-author-box\" data-id=\"11758c88\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"author-box.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-author-box\">\n\t\t\t\t\t\t\t<div  class=\"elementor-author-box__avatar\">\n\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2021\/09\/santy-1-300x300.jpg\" alt=\"Imagen de BISON Santy\" loading=\"lazy\">\n\t\t\t\t<\/div>\n\t\t\t\n\t\t\t<div class=\"elementor-author-box__text\">\n\t\t\t\t\t\t\t\t\t<div >\n\t\t\t\t\t\t<h6 class=\"elementor-author-box__name\">\n\t\t\t\t\t\t\tBISON Santy\t\t\t\t\t\t<\/h6>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-author-box__bio\">\n\t\t\t\t\t\t<p>Hello, I am Santy, the funder of bisonclean.com. I have been in cleaning machinery field for more than 5 years now, and the purpose of this article is to share with you the knowledge related to pressure washer from a Chinese supplier's perspective.<\/p>\n\t\t\t\t\t<\/div>\n\t\t\t\t\n\t\t\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1361a892 e-flex e-con-boxed e-con e-parent\" data-id=\"1361a892\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-4fe1a6ee e-con-full e-flex e-con e-child\" data-id=\"4fe1a6ee\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-653f02e6 elementor-widget__width-initial elementor-toc--minimized-on-tablet elementor-widget elementor-widget-table-of-contents\" data-id=\"653f02e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;headings_by_tags&quot;:[&quot;h2&quot;,&quot;h3&quot;],&quot;container&quot;:&quot;.neirong&quot;,&quot;no_headings_message&quot;:&quot;No headings were found on this page.&quot;,&quot;marker_view&quot;:&quot;numbers&quot;,&quot;minimize_box&quot;:&quot;yes&quot;,&quot;minimized_on&quot;:&quot;tablet&quot;,&quot;hierarchical_view&quot;:&quot;yes&quot;,&quot;min_height&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]},&quot;min_height_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"table-of-contents.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__header\">\n\t\t\t\t\t\t<h4 class=\"elementor-toc__header-title\">\n\t\t\t\tTable of Contents\t\t\t<\/h4>\n\t\t\t\t\t\t\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--expand\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__653f02e6\" aria-expanded=\"true\" aria-label=\"Abrir la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-down\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M207.029 381.476L12.686 187.132c-9.373-9.373-9.373-24.569 0-33.941l22.667-22.667c9.357-9.357 24.522-9.375 33.901-.04L224 284.505l154.745-154.021c9.379-9.335 24.544-9.317 33.901.04l22.667 22.667c9.373 9.373 9.373 24.569 0 33.941L240.971 381.476c-9.373 9.372-24.569 9.372-33.942 0z\"><\/path><\/svg><\/div>\n\t\t\t\t<div class=\"elementor-toc__toggle-button elementor-toc__toggle-button--collapse\" role=\"button\" tabindex=\"0\" aria-controls=\"elementor-toc__653f02e6\" aria-expanded=\"true\" aria-label=\"Cerrar la tabla de contenidos\"><svg aria-hidden=\"true\" class=\"e-font-icon-svg e-fas-chevron-up\" viewBox=\"0 0 448 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M240.971 130.524l194.343 194.343c9.373 9.373 9.373 24.569 0 33.941l-22.667 22.667c-9.357 9.357-24.522 9.375-33.901.04L224 227.495 69.255 381.516c-9.379 9.335-24.544 9.317-33.901-.04l-22.667-22.667c-9.373-9.373-9.373-24.569 0-33.941L207.03 130.525c9.372-9.373 24.568-9.373 33.941-.001z\"><\/path><\/svg><\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<div id=\"elementor-toc__653f02e6\" class=\"elementor-toc__body\">\n\t\t\t<div class=\"elementor-toc__spinner-container\">\n\t\t\t\t<svg class=\"elementor-toc__spinner eicon-animation-spin e-font-icon-svg e-eicon-loading\" aria-hidden=\"true\" viewBox=\"0 0 1000 1000\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M500 975V858C696 858 858 696 858 500S696 142 500 142 142 304 142 500H25C25 237 238 25 500 25S975 237 975 500 763 975 500 975Z\"><\/path><\/svg>\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-224819b7 e-con-full neirong e-flex e-con e-child\" data-id=\"224819b7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-eab9c2d elementor-widget elementor-widget-text-editor\" data-id=\"eab9c2d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p>The <strong>pressure washer pump<\/strong> is the heart of your pressure washer. It compresses the water stream, providing the pressure necessary for effective cleaning. Like other household appliances, the water pump of a high-pressure washer will wear out over time. \u00a0Since the pressure washer pump is the most complex component, even a minor issue with the pump can quickly result in reduced water flow from the washer. Therefore, worn parts need to be identified and replaced promptly.<\/p><p><strong>Common problems with pressure washer pumps<\/strong> include insufficient pressure, pulsating water flow, and leaks. In this guide, Elerein will show you how to identify, troubleshoot, and repair these pressure washer pump issues.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7c594f74 elementor-widget elementor-widget-image\" data-id=\"7c594f74\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting.jpg\" class=\"attachment-full size-full wp-image-23120\" alt=\"common-pressure-washer-pump-issues-and-troubleshooting\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting.jpg 1200w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-300x200.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-1024x683.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-768x512.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-467a394c elementor-widget elementor-widget-text-editor\" data-id=\"467a394c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>How a pressure washer pump works<\/h2><p>Water enters the inlet, the pistons push it, and the valves guide it through the pressure washer pump. As pistons compress the water into a smaller space, pressure builds. The high-pressure water exits the outlet, producing the powerful spray needed for cleaning.<\/p><h3>Types of pressure washer pumps<\/h3><ul><li><strong>wobble plate pump<\/strong>: uses a wobbling plate to move pistons. Common in light-duty machines; simple but not ideal for heavy use.<\/li><li><a href=\"https:\/\/www.bisonclean.com\/axial-flow-pumps\/\"><strong>Axial pressure pump<\/strong><\/a>: uses a spinning cam to move pistons. More durable and provides better pressure; common in medium-duty washers.<\/li><li><a href=\"https:\/\/www.bisonclean.com\/industrial-high-pressure-plunger-pump\/\"><strong>Triplex plunger Pressure Pump<\/strong><\/a>: uses three pistons driven by a crankshaft. Strong, efficient, high-pressure, and built for professional use; easy to service.<\/li><\/ul><h3>Main parts of a pressure washer pump<\/h3><ul><li><strong>Inlet<\/strong>: where water enters the pump.<\/li><li><strong>Outlet<\/strong>: where high-pressure water exits.<\/li><li><strong>Pistons<\/strong>: move back and forth to push water and build pressure.<\/li><li><strong>Valves<\/strong>: act as doors that open and close to control water flow.<\/li><\/ul><h3>The two sides of the pressure gauge pump<\/h3><p>pressure (brass) side and oil side, where pressure is generated and maintained.<\/p><p><strong>1. Pressure side (brass)<\/strong><\/p><ul><li>The brass side has a low-pressure inlet and a high-pressure outlet.<\/li><li>Each side contains check valves, ceramic plungers, oil seals, and plunger packing.<\/li><li>A tri-piston pump uses three plungers that create suction to draw in water, then push it through the unloader, hose, and nozzle to generate pressure.<\/li><\/ul><p><strong>2. Oil side<\/strong><\/p><p>Contains connecting rods and a slotted dipstick for checking and maintaining oil levels to ensure smooth pump operation.<\/p><h2>Before you start: safety and basic checks<\/h2><h3>1. Safety first<\/h3><ol><li><strong>Disconnect power<\/strong>: unplug electric models or disconnect the spark plug on gas models.<\/li><li><strong>Release pressure<\/strong>: Squeeze the trigger on the spray gun to release any built-up pressure.<\/li><li><strong>Protect yourself<\/strong>: wear gloves and safety glasses to prevent injury from high-pressure water or debris.<\/li><\/ol><h3>2. Check the basics<\/h3><p>Before assuming the pressure washer pump is the problem, inspect these common areas:<\/p><ol><li><strong>Water supply<\/strong>: Ensure the faucet is fully open and delivering adequate water.<\/li><li><strong>Hoses and connections<\/strong>: look for leaks, cracks, or kinks that could reduce pressure.<\/li><li><strong>Spray nozzle<\/strong>: A blocked or worn nozzle is the most common cause of low pressure. Remove debris with a stick or replace the nozzle if worn.<\/li><li><strong>Inlet water filter<\/strong>: A clogged inlet filter can reduce water flow into the pump. Check, clean, or replace it as needed.<\/li><\/ol><h3>3. Inspect the pressure washer pump (if problems persist)<\/h3><p>If the pressure remains low after checking the basic components, the problem may be with the pressure washer pump. At this point, check the pump for leaks, damage, or low oil level.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aa7f9a elementor-widget elementor-widget-image\" data-id=\"4aa7f9a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump.jpg\" class=\"attachment-full size-full wp-image-23124\" alt=\"inspect-the-pressure-washer-pump\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump.jpg 1200w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump-300x200.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump-1024x683.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump-768x512.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/inspect-the-pressure-washer-pump-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-345c74d elementor-widget elementor-widget-text-editor\" data-id=\"345c74d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<h2>Common pressure washer pump issues and troubleshooting tips<\/h2><h3>1. Low pressure<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Air trapped in the pump<\/li><li>Worn seals or valves<\/li><li>Lack of oil<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Bleed air from the pump following the manufacturer&#8217;s instructions.<\/li><li>Inspecting check valves. Tri-piston pumps have six check valves; bottom or inlet valves often fail first. Remove the check valve cap and use needle-nose pliers to extract the valve. Check the spring, remove debris, and ensure the valve seats properly. Replace the valve if metal streaks or wear are visible.<\/li><li>Add oil to the water pump.<\/li><\/ul><h3>2. Pump not building pressure<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Faulty unloader valve<\/li><li>Broken internal components<\/li><li>Air leaks<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Test the unloader valve and adjust or replace it if necessary.<\/li><li>Inspect internal parts for wear or damage.<\/li><li>Tighten all fittings and check for air leaks.<\/li><\/ul><h3>3. Water leaking from the pump<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Worn seals<\/li><li>Loose fittings<\/li><li>Cracked pump housing<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Replace worn seals.<\/li><li>Tighten or replace loose fittings.<\/li><li>Inspect the pump housing for cracks; repair or replace as needed. If water is seeping from a breach in the pump housing, the entire pump may need replacement.<\/li><li>If water leaks without visible damage, internal piston seals are likely worn and can be replaced by a professional.<\/li><\/ul><h3>4. Unusual noises (Clunking, Knocking Sounds)<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Cavitation (water not flowing properly)<\/li><li>Worn bearings<\/li><li>Debris inside the pump<\/li><li>Low or contaminated oil<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Ensure proper water flow into the pump.<\/li><li>Flush the pump to remove debris.<\/li><li>Inspect bearings and other internal components; replace if worn or damaged.<\/li><li>Check the oil level; fill if low. If the oil is murky, water may have entered through broken seals\u2014replace affected seals.<\/li><li>For older pumps (10+ years), replacement may be more cost-effective than repair due to obsolete parts.<\/li><li>Inspect the connecting rods by removing the pump head. If the plunger moves freely, the oil end of the pump may be worn and need replacement.<\/li><\/ul><h3>5. Pulsating pressure<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Air trapped in the system<\/li><li>Malfunctioning unloader valve<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Bleed air from the system using the air bleed valve until water flows steadily.<\/li><li>Check the unloader valve and adjust or replace as needed.<\/li><\/ul><h3>6. Oil leaks (for oil-lubricated pumps)<\/h3><p><strong>Causes:<\/strong><\/p><ul><li>Worn oil seals or piston rod seals<\/li><li>Overfilled oil reservoir<\/li><li>Cracked pump casing<\/li><li>Loose fittings<\/li><\/ul><p><strong>Steps to fix:<\/strong><\/p><ul><li>Replace worn seals, gaskets, or o-rings.<\/li><li>Drain excess oil to the correct level.<\/li><li>Inspect the pump casing for cracks; repair or replace if necessary.<\/li><li>Tighten any loose bolts or fittings in the pump assembly.<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8948bcd elementor-widget elementor-widget-image\" data-id=\"8948bcd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img loading=\"lazy\" decoding=\"async\" width=\"1200\" height=\"800\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings.jpg\" class=\"attachment-full size-full wp-image-23119\" alt=\"replace-o-rings.\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings.jpg 1200w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings-300x200.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings-1024x683.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings-768x512.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/replace-o-rings-18x12.jpg 18w\" sizes=\"(max-width: 1200px) 100vw, 1200px\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8dfc183 elementor-widget elementor-widget-text-editor\" data-id=\"8dfc183\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Additional tip:<\/strong><\/p><p>If the pump runs but produces no flow, it may fail to prime. Try flooding the suction before restarting. If the pump still won\u2019t prime, disconnect the discharge hose, flush it, then restart the pump until all air is removed.<\/p><h2>Preventive maintenance tips<\/h2><ol><li><strong>Check and change pump oil regularly<\/strong>: For oil-lubricated pumps, monitor the oil level and change it as recommended by the manufacturer. Fresh oil keeps internal components lubricated and prevents wear.<\/li><li><strong>Use clean water and keep the inlet filter clean<\/strong>: Always use clean water to prevent debris from entering the pump. Regularly clean the inlet filter to avoid clogs that reduce pressure or cause damage.<\/li><li><strong>Never run the pump dry<\/strong>: Running the pump without water can cause serious damage. Ensure a steady water supply before starting the pressure washer.<\/li><li><strong>Use pump saver or antifreeze before storing<\/strong>: For long-term storage or cold weather, add a pump saver or antifreeze to protect seals, prevent corrosion, and keep the pump ready for future use.<\/li><li><strong>Proper winter or long-term storage care<\/strong>: Drain all water from the pump and hoses before storing. Keep the machine in a dry location to prevent freezing and corrosion.<\/li><\/ol>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6112a6cf elementor-widget elementor-widget-text-editor\" data-id=\"6112a6cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<p><strong>Understanding common pressure washer pump issues is key to effective troubleshooting.<\/strong> By performing regular inspections, following the manufacturer\u2019s guidelines, and applying the troubleshooting techniques outlined in this guide\u2014such as checking for leaks, ensuring adequate water supply, and inspecting seals and valves\u2014you can extend the life of your pump and maintain consistent cleaning performance.<\/p><p>Explore Elerein&#8217;s full range of pressure washers, pressure washer pumps, and pressure washer accessories today. As a professional <span style=\"color: #ff0000;\"><a style=\"color: #ff0000;\" href=\"https:\/\/www.bisonclean.com\/industrial-high-pressure-plunger-pump\/\">pressure washer pump supplier from China<\/a><\/span>, our products are rigorously tested to meet international standards, providing the reliability and durability expected of professional-grade equipment.<\/p><p>Partner with Eelrein today! Our technical support team is ready to assist you in selecting the right equipment for your specific needs and provide expert guidance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-5055c5c1 e-con-full e-flex e-con e-child\" data-id=\"5055c5c1\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-653d3b8 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"653d3b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">FAQs About pressure washer pump<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6da9e0a8 elementor-widget elementor-widget-toggle\" data-id=\"6da9e0a8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"toggle.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle\">\n\t\t\t\t\t\t\t<div class=\"elementor-toggle-item\">\n\t\t\t\t\t<div id=\"elementor-tab-title-1831\" class=\"elementor-tab-title\" data-tab=\"1\" role=\"button\" aria-controls=\"elementor-tab-content-1831\" aria-expanded=\"false\">\n\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon elementor-toggle-icon-left\" aria-hidden=\"true\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-closed\"><svg class=\"e-font-icon-svg e-fas-caret-right\" viewBox=\"0 0 192 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M0 384.662V127.338c0-17.818 21.543-26.741 34.142-14.142l128.662 128.662c7.81 7.81 7.81 20.474 0 28.284L34.142 398.804C21.543 411.404 0 402.48 0 384.662z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t<span class=\"elementor-toggle-icon-opened\"><svg class=\"elementor-toggle-icon-opened e-font-icon-svg e-fas-caret-up\" viewBox=\"0 0 320 512\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\"><path d=\"M288.662 352H31.338c-17.818 0-26.741-21.543-14.142-34.142l128.662-128.662c7.81-7.81 20.474-7.81 28.284 0l128.662 128.662c12.6 12.599 3.676 34.142-14.142 34.142z\"><\/path><\/svg><\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t\t<\/span>\n\t\t\t\t\t\t\t\t\t\t\t\t<a class=\"elementor-toggle-title\" tabindex=\"0\">What is the life expectancy of a pressure washer pump?<\/a>\n\t\t\t\t\t<\/div>\n\n\t\t\t\t\t<div id=\"elementor-tab-content-1831\" class=\"elementor-tab-content elementor-clearfix\" data-tab=\"1\" role=\"region\" aria-labelledby=\"elementor-tab-title-1831\"><p>The life of a pressure washer pump depends on the type, usage, and maintenance. A typical wobble-plate piston pump lasts about 300 to 500 hours of operation. Proper maintenance can extend its lifespan and ensure consistent performance.<\/p><\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\t\t<script type=\"application\/ld+json\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@type\":\"FAQPage\",\"mainEntity\":[{\"@type\":\"Question\",\"name\":\"What is the life expectancy of a pressure washer pump?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"<p>The life of a pressure washer pump depends on the type, usage, and maintenance. A typical wobble-plate piston pump lasts about 300 to 500 hours of operation. Proper maintenance can extend its lifespan and ensure consistent performance.<\\\/p>\"}}]}<\/script>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4fb27d5e e-con-full e-flex e-con e-child\" data-id=\"4fb27d5e\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t<div class=\"elementor-element elementor-element-48bb4d2 elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"48bb4d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">You might also enjoy <\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-33de59ad elementor-grid-1 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class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-583811e elementor-widget__width-initial elementor-widget elementor-widget-heading\" data-id=\"583811e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Find more?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-4dd81a98 e-con-full e-flex e-con e-child\" data-id=\"4dd81a98\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-434485b8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"434485b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.bisonclean.com\/pressure-washer-pump\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">pressure washer pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1e5433b8 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"1e5433b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.bisonclean.com\/industrial-high-pressure-plunger-pump\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">industrial pressure plunger pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42a9882 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"42a9882\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.bisonclean.com\/triplex-plunge-high-pressure-pump\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">triplex plunger high pressure pump<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4efd1e55 elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4efd1e55\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.bisonclean.com\/pressure-washer-accessories\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">pressure washer accessories<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-1a12c5ec e-con-full e-flex e-con e-child\" data-id=\"1a12c5ec\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-4930673d elementor-align-justify elementor-widget elementor-widget-button\" data-id=\"4930673d\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"button.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t\t<div class=\"elementor-button-wrapper\">\n\t\t\t\t\t<a class=\"elementor-button elementor-button-link elementor-size-sm\" href=\"https:\/\/www.bisonclean.com\/pressure-washer-and-pressure-washer-accessories\/\" target=\"_blank\">\n\t\t\t\t\t\t<span class=\"elementor-button-content-wrapper\">\n\t\t\t\t\t\t\t\t\t<span class=\"elementor-button-text\">pressure washer<\/span>\n\t\t\t\t\t<\/span>\n\t\t\t\t\t<\/a>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-42c5d7ed e-flex e-con-boxed e-con e-parent\" data-id=\"42c5d7ed\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-45f323cc elementor-widget elementor-widget-heading\" data-id=\"45f323cc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Related Posts<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-44a8b2c7 elementor-grid-4 elementor-posts__hover-none elementor-grid-tablet-2 elementor-grid-mobile-1 elementor-posts--thumbnail-top elementor-card-shadow-yes elementor-widget elementor-widget-posts\" data-id=\"44a8b2c7\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;cards_columns&quot;:&quot;4&quot;,&quot;cards_row_gap&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:20,&quot;sizes&quot;:[]},&quot;cards_row_gap_tablet&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:15,&quot;sizes&quot;:[]},&quot;cards_columns_tablet&quot;:&quot;2&quot;,&quot;cards_columns_mobile&quot;:&quot;1&quot;,&quot;cards_row_gap_mobile&quot;:{&quot;unit&quot;:&quot;px&quot;,&quot;size&quot;:&quot;&quot;,&quot;sizes&quot;:[]}}\" data-widget_type=\"posts.cards\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t<div class=\"elementor-posts-container elementor-posts elementor-posts--skin-cards elementor-grid\" role=\"list\">\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-23780 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-axial-flow-pumps tag-industrial-pressure-plunger-pump tag-pump tag-triplex-plunger-high-pressure-pump\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.bisonclean.com\/es\/how-to-check-and-change-pressure-washer-pump-oil\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil-768x512.jpg\" class=\"attachment-medium_large size-medium_large wp-image-23792\" alt=\"how-to-check-and-change-pressure-washer-pump-oil\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil-768x512.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil-300x200.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil-1024x683.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil-18x12.jpg 18w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/06\/how-to-check-and-change-pressure-washer-pump-oil.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.bisonclean.com\/es\/how-to-check-and-change-pressure-washer-pump-oil\/\" >\n\t\t\t\tHow to check and change pressure washer pump oil\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>Learn to check and change pressure washer pump oil. This guide covers safe inspection, draining, and replacement for better performance and durability.<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-22984 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-axial-flow-pumps tag-industrial-pressure-plunger-pump tag-triplex-plunger-high-pressure-pump\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.bisonclean.com\/es\/common-pressure-washer-pump-issues-and-troubleshooting\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"512\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-768x512.jpg\" class=\"attachment-medium_large size-medium_large wp-image-23120\" alt=\"common-pressure-washer-pump-issues-and-troubleshooting\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-768x512.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-300x200.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-1024x683.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting-18x12.jpg 18w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2026\/01\/common-pressure-washer-pump-issues-and-troubleshooting.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.bisonclean.com\/es\/common-pressure-washer-pump-issues-and-troubleshooting\/\" >\n\t\t\t\tCommon pressure washer pump issues and troubleshooting\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>In this guide, Elerein will show you how to identify, troubleshoot, and repair these pressure washer pump issues.<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-16262 post type-post status-publish format-standard has-post-thumbnail hentry category-post tag-industrial-pressure-plunger-pump tag-triplex-plunger-high-pressure-pump\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.bisonclean.com\/es\/differences-between-plunger-pump-piston-pump\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"442\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump-768x442.jpg\" class=\"attachment-medium_large size-medium_large wp-image-16318\" alt=\"what is the difference between plunger pump and piston pump\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump-768x442.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump-300x173.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump-1024x589.jpg 1024w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump-18x10.jpg 18w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/06\/what-is-the-difference-between-plunger-pump-and-piston-pump.jpg 1200w\" sizes=\"(max-width: 768px) 100vw, 768px\" \/><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.bisonclean.com\/es\/differences-between-plunger-pump-piston-pump\/\" >\n\t\t\t\tWhat is the difference between plunger pump and piston pump?\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>The purpose of this article is to provide a clear comparison of plunger pumps and piston pumps, highlighting their main differences<\/p>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<article class=\"elementor-post elementor-grid-item post-14722 post type-post status-publish format-standard has-post-thumbnail hentry category-post category-vs tag-axial-flow-pumps tag-triplex-plunger-high-pressure-pump\" role=\"listitem\">\n\t\t\t<div class=\"elementor-post__card\">\n\t\t\t\t<a class=\"elementor-post__thumbnail__link\" href=\"https:\/\/www.bisonclean.com\/es\/axial-pump-vs-triplex-pump\/\" tabindex=\"-1\" ><div class=\"elementor-post__thumbnail\"><img loading=\"lazy\" decoding=\"async\" width=\"768\" height=\"401\" src=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/01\/axial-pump-vs-triplex-pump-768x401.jpg\" class=\"attachment-medium_large size-medium_large wp-image-14742\" alt=\"\" srcset=\"https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/01\/axial-pump-vs-triplex-pump-768x401.jpg 768w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/01\/axial-pump-vs-triplex-pump-300x157.jpg 300w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/01\/axial-pump-vs-triplex-pump-18x9.jpg 18w, https:\/\/www.bisonclean.com\/wp-content\/uploads\/2024\/01\/axial-pump-vs-triplex-pump.jpg 800w\" sizes=\"(max-width: 768px) 100vw, 768px\"><\/div><\/a>\n\t\t\t\t<div class=\"elementor-post__text\">\n\t\t\t\t<h3 class=\"elementor-post__title\">\n\t\t\t<a href=\"https:\/\/www.bisonclean.com\/es\/axial-pump-vs-triplex-pump\/\" >\n\t\t\t\tAxial pump vs Triplex pump\t\t\t<\/a>\n\t\t<\/h3>\n\t\t\t\t<div class=\"elementor-post__excerpt\">\n\t\t\t<p>As a professional pressure cleaning machine manufacturer, BISON has an in-depth understanding of high-pressure washer pumps. In this post about axial pump vs triplex pump,\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/article>\n\t\t\t\t<\/div>\n\t\t\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>En esta gu\u00eda, Elerein le mostrar\u00e1 c\u00f3mo identificar, solucionar problemas y reparar estos problemas de la bomba de la hidrolavadora.<\/p>","protected":false},"author":1,"featured_media":23120,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[80],"tags":[317,294,293],"class_list":["post-22984","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-post","tag-axial-flow-pumps","tag-industrial-pressure-plunger-pump","tag-triplex-plunger-high-pressure-pump"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/posts\/22984","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/comments?post=22984"}],"version-history":[{"count":0,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/posts\/22984\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/media\/23120"}],"wp:attachment":[{"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/media?parent=22984"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/categories?post=22984"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.bisonclean.com\/es\/wp-json\/wp\/v2\/tags?post=22984"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}