{"id":26409,"date":"2023-11-23T11:27:50","date_gmt":"2023-11-23T01:27:50","guid":{"rendered":"https:\/\/www.northsidemarine.com.au\/online-store\/?post_type=product&#038;p=26409"},"modified":"2025-09-22T12:10:10","modified_gmt":"2025-09-22T02:10:10","slug":"johnson-pump-3-5-5-2gpm-70psi-wash-down-pump","status":"publish","type":"product","link":"https:\/\/www.northsidemarine.com.au\/online-store\/product\/johnson-pump-3-5-5-2gpm-70psi-wash-down-pump\/","title":{"rendered":"Johnson Pump 3.5\/5.2GPM 70PSI Wash Down Pump"},"content":{"rendered":"<h4>Johnson Pump 3.5\/5.2GPM 70PSI Wash Down Pump<\/h4>\n<p>The quiet and pulsation-free Aqua Jet five-chamber diaphragm wash down pumps provide the perfect wash down solution for cleaning recreational equipment. With a higher pressure of up to 5 bar, clean-up is faster and easier than ever before.<\/p>\n<ul>\n<li>Limited 3 Year Warranty<\/li>\n<li>Up to 5 bar (73 psi) pressure<\/li>\n<li>Whisper quiet operation<\/li>\n<li>Five-chamber construction<\/li>\n<li>Smooth flowing<\/li>\n<li>Self-priming<\/li>\n<li>Integrated pressure switch turns pump\u00a0on and off automatically when the\u00a0spray nozzle is opened and closed<\/li>\n<li>Dry running without damage<\/li>\n<li>Low power consumption<\/li>\n<li>Easy, low cost maintenance<\/li>\n<li>PUMProtector inlet strainer and trigger nozzle included as standard<\/li>\n<li>Quick disconnect fitting<\/li>\n<li>Hose connections for \u00bd&#8221; hose. Both BSP and NPT connections included<\/li>\n<li>Long service life<\/li>\n<\/ul>\n<div class=\"block-header align-header-right\">\n<h4 class=\"block-header-text\">THEORY OF OPERATION<\/h4>\n<\/div>\n<div class=\"content-container\">\n<div class=\"subtitle\">\n<p>As the pump runs, pressure is increased until it reaches the pre-defined pressure level (2.8 bar \u2013 41 psi for WD 2.9, 5 bar \u2013 70 psi for WD 3.5 &amp; 5.2). When the pre-defined pressure level is reached the integrated pressure switch automatically shuts the pump off.<\/p>\n<p>The pump is equipped with positively checking outlet valves which ensure that the pressure is maintained after the pump shuts off.<\/p>\n<p>When water is demanded the pressure decreases. After a moderate drop in pressure, the integrated pressure switch automatically turns the pump back on.<\/p>\n<p>Due to their durable construction and thoughtful design, the WD-pumps will provide many years of service.<\/p>\n<\/div>\n<\/div>\n<div class=\"block-header\">\n<h4>Material Specifications<\/h4>\n<table border=\"0\">\n<tbody>\n<tr>\n<td rowspan=\"3\"><strong>Motor\u00a0<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Aqua Jet WD 3.5 &#8211; 120 W, 12\/24V DC<\/td>\n<\/tr>\n<tr>\n<td>Aqua Jet WD 5.2 &#8211; 185 W, 12\/24V DC (with built-in thermal protection)<\/td>\n<\/tr>\n<tr>\n<td><strong>Body\u00a0<\/strong><\/td>\n<td>PA\/PPA<\/td>\n<\/tr>\n<tr>\n<td><strong>Valves\u00a0<\/strong><\/td>\n<td>Nitrile<\/td>\n<\/tr>\n<tr>\n<td><strong>Diaphragm\u00a0<\/strong><\/td>\n<td>Santoprene<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Technical Data<\/h4>\n<table border=\"0\">\n<tbody>\n<tr>\n<td><strong>Part No.<\/strong><\/td>\n<td><strong>Description<\/strong><\/td>\n<td><strong>Capacity<\/strong><\/td>\n<td><strong>Pressure Cut Off<\/strong><\/td>\n<td><strong>Fuse Size<\/strong><\/td>\n<td><strong>Connection<\/strong><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10-13399-03<\/td>\n<td>Aqua Jet WD 3.5 12V<\/td>\n<td>13 l\/min \u2013 3.5 GPM<\/td>\n<td>5 bar \u2013 70 psi<\/td>\n<td>20 A<\/td>\n<td>\u215c&#8221; BSP x \u00bd&#8221; barb<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10-13407-07<\/td>\n<td>Aqua Jet WD 5.2 12V<\/td>\n<td>20 l\/min \u2013 5.2 GPM<\/td>\n<td>5 bar \u2013 70 psi<\/td>\n<td>20 A<\/td>\n<td>\u215c&#8221; BSP x \u00bd&#8221; barb<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Dimensions<\/h4>\n<div class=\"content-container\">\n<div class=\"row\">\n<div class=\"col-lg-6\">\n<table border=\"0\">\n<tbody>\n<tr>\n<td><strong>Part No.<\/strong><\/td>\n<td><strong>Length<\/strong><\/td>\n<td><strong>Width<\/strong><\/td>\n<td><strong>Height<\/strong><\/td>\n<td><strong>Weight<\/strong><\/td>\n<\/tr>\n<tr>\n<td>10-13399-03<\/td>\n<td>236.5 mm &#8211; 9.31&#8243;<\/td>\n<td>210 mm &#8211; 8.25&#8243;<\/td>\n<td>116 mm &#8211; 4.58&#8243;<\/td>\n<td>2 kg &#8211; 4.5 lbs<\/td>\n<\/tr>\n<tr>\n<td>10-13407-07<\/td>\n<td>240 mm &#8211; 9.46&#8243;<\/td>\n<td>214 mm &#8211; 8.42&#8243;<\/td>\n<td>110 mm &#8211; 4.33&#8243;<\/td>\n<td>\n<table border=\"0\">\n<tbody>\n<tr>\n<td>2 kg &#8211; 4.5 lbs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"content-container\">\n<div class=\"row\">\n<div id=\"dimensionsContent\" class=\"col-12 overflow-auto\">\n<div id=\"dcsdimensions\" class=\"dimensions-content-section\">\n<h4><a href=\"https:\/\/www.northsidemarine.com.au\/online-store\/wp-content\/uploads\/sites\/9\/2023\/11\/johnson-pump-marine-aqua-jet-wps-2-9-5.pdf\"><span style=\"text-decoration: underline\"><span style=\"color: #0000ff;text-decoration: underline\">Instruction Manual<\/span><\/span><\/a><\/h4>\n<h4 class=\"style-scope ytd-watch-metadata\"><a href=\"https:\/\/www.youtube.com\/watch?v=YCYrRYk0ZSA\"><span style=\"text-decoration: underline\"><span style=\"color: #0000ff;text-decoration: underline\">Aqua Jet Washdown Pump Overview &#8211; Johnson Pump Marine<\/span><\/span><\/a><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"<h4>Johnson Pump 3.5\/5.2GPM 70PSI Wash Down Pump<\/h4>\n<p>The quiet and pulsation-free Aqua Jet five-chamber diaphragm wash down pumps provide the perfect wash down solution for cleaning recreational equipment. With a higher pressure of up to 5 bar, clean-up is faster and easier than ever before.<\/p>\n<ul>\n<li>Limited 3 Year Warranty<\/li>\n<li>Up to 5 bar (73 psi) pressure<\/li>\n<li>Whisper quiet operation<\/li>\n<li>Five-chamber construction<\/li>\n<li>Smooth flowing<\/li>\n<li>Self-priming<\/li>\n<li>Integrated pressure switch turns pump\u00a0on and off automatically when the\u00a0spray nozzle is opened and closed<\/li>\n<li>Dry running without damage<\/li>\n<li>Low power consumption<\/li>\n<li>Easy, low cost maintenance<\/li>\n<li>PUMProtector inlet strainer and trigger nozzle included as standard<\/li>\n<li>Quick disconnect fitting<\/li>\n<li>Hose connections for \u00bd&#8221; hose. Both BSP and NPT connections included<\/li>\n<li>Long service life<\/li>\n<\/ul>\n<div class=\"block-header align-header-right\">\n<h4 class=\"block-header-text\">THEORY OF OPERATION<\/h4>\n<\/div>\n<div class=\"content-container\">\n<div class=\"subtitle\">\n<p>As the pump runs, pressure is increased until it reaches the pre-defined pressure level (2.8 bar \u2013 41 psi for WD 2.9, 5 bar \u2013 70 psi for WD 3.5 &amp; 5.2). When the pre-defined pressure level is reached the integrated pressure switch automatically shuts the pump off.<\/p>\n<p>The pump is equipped with positively checking outlet valves which ensure that the pressure is maintained after the pump shuts off.<\/p>\n<p>When water is demanded the pressure decreases. After a moderate drop in pressure, the integrated pressure switch automatically turns the pump back on.<\/p>\n<p>Due to their durable construction and thoughtful design, the WD-pumps will provide many years of service.<\/p>\n<\/div>\n<\/div>\n<div class=\"block-header\">\n<h4>Material Specifications<\/h4>\n<table border=\"0\">\n<tbody>\n<tr>\n<td rowspan=\"3\"><strong>Motor\u00a0<\/strong><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>Aqua Jet WD 3.5 &#8211; 120 W, 12\/24V DC<\/td>\n<\/tr>\n<tr>\n<td>Aqua Jet WD 5.2 &#8211; 185 W, 12\/24V DC (with built-in thermal protection)<\/td>\n<\/tr>\n<tr>\n<td><strong>Body\u00a0<\/strong><\/td>\n<td>PA\/PPA<\/td>\n<\/tr>\n<tr>\n<td><strong>Valves\u00a0<\/strong><\/td>\n<td>Nitrile<\/td>\n<\/tr>\n<tr>\n<td><strong>Diaphragm\u00a0<\/strong><\/td>\n<td>Santoprene<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h4>Technical Data<\/h4>\n<table border=\"0\">\n<tbody>\n<tr>\n<td><strong>Part No.<\/strong><\/td>\n<td><strong>Description<\/strong><\/td>\n<td><strong>Capacity<\/strong><\/td>\n<td><strong>Pressure Cut Off<\/strong><\/td>\n<td><strong>Fuse Size<\/strong><\/td>\n<td><strong>Connection<\/strong><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10-13399-03<\/td>\n<td>Aqua Jet WD 3.5 12V<\/td>\n<td>13 l\/min \u2013 3.5 GPM<\/td>\n<td>5 bar \u2013 70 psi<\/td>\n<td>20 A<\/td>\n<td>\u215c&#8221; BSP x \u00bd&#8221; barb<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<tr>\n<td>10-13407-07<\/td>\n<td>Aqua Jet WD 5.2 12V<\/td>\n<td>20 l\/min \u2013 5.2 GPM<\/td>\n<td>5 bar \u2013 70 psi<\/td>\n<td>20 A<\/td>\n<td>\u215c&#8221; BSP x \u00bd&#8221; barb<\/td>\n<\/tr>\n<tr>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<td><\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<h4>Dimensions<\/h4>\n<div class=\"content-container\">\n<div class=\"row\">\n<div class=\"col-lg-6\">\n<table border=\"0\">\n<tbody>\n<tr>\n<td><strong>Part No.<\/strong><\/td>\n<td><strong>Length<\/strong><\/td>\n<td><strong>Width<\/strong><\/td>\n<td><strong>Height<\/strong><\/td>\n<td><strong>Weight<\/strong><\/td>\n<\/tr>\n<tr>\n<td>10-13399-03<\/td>\n<td>236.5 mm &#8211; 9.31&#8243;<\/td>\n<td>210 mm &#8211; 8.25&#8243;<\/td>\n<td>116 mm &#8211; 4.58&#8243;<\/td>\n<td>2 kg &#8211; 4.5 lbs<\/td>\n<\/tr>\n<tr>\n<td>10-13407-07<\/td>\n<td>240 mm &#8211; 9.46&#8243;<\/td>\n<td>214 mm &#8211; 8.42&#8243;<\/td>\n<td>110 mm &#8211; 4.33&#8243;<\/td>\n<td>\n<table border=\"0\">\n<tbody>\n<tr>\n<td>2 kg &#8211; 4.5 lbs<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n<\/div>\n<div class=\"content-container\">\n<div class=\"row\">\n<div id=\"dimensionsContent\" class=\"col-12 overflow-auto\">\n<div id=\"dcsdimensions\" class=\"dimensions-content-section\">\n<h4><a href=\"https:\/\/www.northsidemarine.com.au\/online-store\/wp-content\/uploads\/sites\/9\/2023\/11\/johnson-pump-marine-aqua-jet-wps-2-9-5.pdf\"><span style=\"text-decoration: underline\"><span style=\"color: #0000ff;text-decoration: underline\">Instruction Manual<\/span><\/span><\/a><\/h4>\n<h4 class=\"style-scope ytd-watch-metadata\"><a href=\"https:\/\/www.youtube.com\/watch?v=YCYrRYk0ZSA\"><span style=\"text-decoration: underline\"><span style=\"color: #0000ff;text-decoration: underline\">Aqua Jet Washdown Pump Overview &#8211; Johnson Pump Marine<\/span><\/span><\/a><\/h4>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"featured_media":26413,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[],"product_cat":[3012,8687],"product_tag":[8118],"class_list":{"0":"post-26409","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-pumps-and-plumbing","7":"product_cat-water-pumps","8":"product_tag-johnson-pump-3-5-5-2gpm-70psi-wash-down-pump","10":"first","11":"instock","12":"sale","13":"taxable","14":"shipping-taxable","15":"purchasable","16":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/product\/26409","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/comments?post=26409"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/media\/26413"}],"wp:attachment":[{"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/media?parent=26409"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/product_brand?post=26409"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/product_cat?post=26409"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.northsidemarine.com.au\/online-store\/wp-json\/wp\/v2\/product_tag?post=26409"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}