{"product_id":"12v-self-priming-diaphragm-water-pump-3-8lpm-40psi-v1181-at009","title":"12V Self-Priming Diaphragm Water Pump – 3.8LPM, 40PSI","description":"\u003ch2\u003e12V Water Pressure Diaphragm Pump – 3.8LPM, 40PSI\u003c\/h2\u003e\n\n\u003cp\u003eDesigned for reliable water delivery in \u003cstrong\u003eRVs, caravans, boats, camping setups and other compact water systems\u003c\/strong\u003e, this 12V diaphragm pump provides consistent water pressure with automatic on-demand operation.\u003c\/p\u003e\n\n\u003cp\u003eWith a built-in 40 PSI pressure switch, the pump automatically starts when water is required and stops when the desired pressure is reached. Its self-priming design allows flexible installation and can operate even when mounted above the water tank.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12V DC Operation:\u003c\/strong\u003e Suitable for a range of mobile and off-grid water systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e3.8LPM Flow Rate:\u003c\/strong\u003e Delivers up to 1.0 gallon per minute for everyday water supply applications.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e40 PSI Maximum Pressure:\u003c\/strong\u003e Provides consistent water pressure for suitable low-volume water systems.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSelf-Priming Design:\u003c\/strong\u003e Supports up to 1.2m of suction lift, allowing the pump to be installed above the water tank.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAutomatic On-Demand Operation:\u003c\/strong\u003e Built-in pressure switch automatically starts and stops the pump according to water demand.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDry-Run Capability:\u003c\/strong\u003e Designed to operate without water for added installation flexibility.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThermal Protection:\u003c\/strong\u003e Built-in thermal protector helps protect the motor during operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Design:\u003c\/strong\u003e Space-saving construction makes it suitable for compact installations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuiet Operation:\u003c\/strong\u003e Designed to provide reliable water pumping with reduced operating noise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandard Mounting Pattern:\u003c\/strong\u003e Suitable for common installation configurations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePump Type\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e2-Chamber Positive Displacement Diaphragm Pump\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eVoltage\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e12V DC\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eFlow Rate\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e3.8LPM \/ 1.0 GPM\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eMaximum Pressure\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e40 PSI \/ 2.8 bar\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePriming Capability\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eUp to 1.2m \/ 4ft suction lift\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eInlet \/ Outlet\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e3\/8 Hose Barb\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eMaximum Recommended Temperature\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e43°C \/ 110°F\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eWeight\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eApprox. 0.57kg \/ 1.25lb\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003ePower Leads\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003e18 AWG, approx. 35cm, with 2-pin connector\u003c\/td\u003e\n  \u003c\/tr\u003e\n  \u003ctr\u003e\n    \u003ctd\u003e\u003cstrong\u003eDuty Cycle\u003c\/strong\u003e\u003c\/td\u003e\n    \u003ctd\u003eIntermittent\u003c\/td\u003e\n  \u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eSuitable Applications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eRV and caravan water systems\u003c\/li\u003e\n  \u003cli\u003eMarine and boat applications\u003c\/li\u003e\n  \u003cli\u003eCamping and portable water systems\u003c\/li\u003e\n  \u003cli\u003eWater treatment and RO systems\u003c\/li\u003e\n  \u003cli\u003eBeverage and food service equipment\u003c\/li\u003e\n  \u003cli\u003eDistillation equipment\u003c\/li\u003e\n  \u003cli\u003eAgricultural spraying\u003c\/li\u003e\n  \u003cli\u003eAutomotive applications\u003c\/li\u003e\n  \u003cli\u003eGeneral industrial water systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Contents\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 12V Water Pressure Diaphragm Pump\u003c\/li\u003e\n\u003c\/ul\u003e\n\n","brand":"Retail Store AU","offers":[{"title":"Default Title","offer_id":51182175027425,"sku":"V1181-AT009","price":48.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/4969\/0849\/files\/V1181-AT009-00.jpg?v=1793147526","url":"https:\/\/www.retailstoreau.com.au\/products\/12v-self-priming-diaphragm-water-pump-3-8lpm-40psi-v1181-at009","provider":"Retail Store AU","version":"1.0","type":"link"}