A reliable 12V freshwater pump built for RV, marine, and camper water systems. VEVOR's self-priming diaphragm pump delivers 3 GPM at up to 45 PSI through a polypropylene body with Santoprene diaphragm and EPDM valves. The built-in check valve prevents backflow, a thermal protector guards against dry-run damage, and the detachable transparent strainer keeps debris out of the pump — and lets you see when it needs cleaning.
3 GPM flow at 45 PSI — Smooth, consistent output through a Santoprene diaphragm and EPDM valve assembly; shockproof mounting feet reduce vibration transfer to the plumbing
Self-priming design — Starts without manual priming; suitable for installations where the pump is positioned above the water supply
Built-in check valve and thermal protector — Check valve prevents backflow when pump is off; thermal protector shuts down automatically on dry-run or overheat to prevent motor damage
Detachable transparent strainer — Keeps debris out of the pump internals; transparent lid lets you monitor accumulation visually and clean before it affects flow
Durable polypropylene body — Weatherproof, tear-resistant, and corrosion-proof construction rated for long-term RV, marine, and camper use
Low current draw — 12V DC at 7.5–11.3A; designed for power-efficient operation in battery-dependent RV and marine systems
O-ring sealed connections — Tight sealing at inlet and outlet prevents leaks under sustained pressure; standard 1/2-inch NPT fittings for compatibility with most RV and marine plumbing
