{"product_id":"acquaflo-55-psi-diaphragm-pump-boat-marine-caravan-rv-water-pump-4-2-gpm-12v","title":"ACQUAFLO 55 PSI Diaphragm Pump Boat Marine Caravan RV Water Pump 4.2 GPM 12V","description":"\u003cp\u003eThe \u003cstrong\u003eAcqua Flo AFDP403-4045\u003c\/strong\u003e is a robust 12V self-priming diaphragm pump designed for reliable, on-demand water delivery across marine, RV, caravan, and off-grid applications. Featuring a built-in pressure switch, the pump starts automatically when water demand is detected and stops when pressure is restored — no manual intervention required.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAutomatic Pressure Switch\u003c\/strong\u003e\u003cbr\u003eStarts and stops on demand — activates when a tap opens, shuts off when pressure is restored.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSelf-Priming\u003c\/strong\u003e\u003cbr\u003eNo manual priming needed. Draws water from source automatically from first use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOver-Pressure \u0026amp; Overheat Protection\u003c\/strong\u003e\u003cbr\u003eBuilt-in safety cut-offs protect the motor and pump from damage in fault conditions.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRun Dry Safe\u003c\/strong\u003e\u003cbr\u003eCan operate dry for up to 30 minutes without damage — ideal for intermittent systems.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Noise Operation\u003c\/strong\u003e\u003cbr\u003eQuiet diaphragm mechanism — suitable for cabins, caravans, and living spaces.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e4-Chamber Diaphragm\u003c\/strong\u003e\u003cbr\u003eSmooth, steady flow with reduced pulsation vs single or dual-chamber designs.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCERTIFICATIONS\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eISO 9001\u003c\/strong\u003e\u003cbr\u003eQuality Management\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eISO 8846:1990\u003c\/strong\u003e\u003cbr\u003eMarine Ignition Protection\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCE Marked\u003c\/strong\u003e\u003cbr\u003eEU Conformity\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNSF 61 Certified\u003c\/strong\u003e\u003cbr\u003eDrinking Water System Components – Health Effects\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e\u003cbr\u003eRestriction of Hazardous Substances\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCSA Certified\u003c\/strong\u003e\u003cbr\u003eCanadian Standards Association\u003c\/p\u003e","brand":"ACQUAFLO","offers":[{"title":"Default Title","offer_id":56915076284802,"sku":"AFDP403-4045","price":79.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/4799\/3639\/files\/059e7ec5-1d12-4f7c-b23a-b08d6302e3a6.jpg?v=1789641701","url":"https:\/\/proteusmarinestore.com\/products\/acquaflo-55-psi-diaphragm-pump-boat-marine-caravan-rv-water-pump-4-2-gpm-12v","provider":"PROTEUS MARINE STORE","version":"1.0","type":"link"}