SEAFLO 43 Series 12V 3.0 GPM 55 PSI Diaphragm Water Pump
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SEAFLO 43 Series 12V 3.0 GPM 55 PSI Diaphragm Water Pump
The SEAFLO 43 Series 12V Diaphragm Water Pump is a self-priming on-demand water pressure pump designed for RV, marine, and off-grid water systems. Delivering up to 3.0 GPM with a 55 PSI shut-off pressure, this pump provides consistent water flow for fixtures, washdown systems, and general water supply applications. The built-in automatic pressure switch starts and stops the pump based on system demand, while the internal bypass design helps reduce cycling during operation. Constructed with EPDM valves and a Santoprene diaphragm, the pump is designed for durability and quiet operation. The compact design includes vibration-dampening mounts, thermal protection, and quick-attach fittings for straightforward installation and maintenance.
Key Features
- Reliable Water Delivery: Provides up to 3.0 GPM flow and 55 PSI pressure for RV, marine, and off-grid systems.
- Automatic Demand Operation: Built-in pressure switch automatically cycles the pump on and off based on water usage.
- Self-Priming Protection: Self-primes up to 6 feet and includes thermal overload protection for added durability.
- Quiet Running Design: Vibration-dampening mounts and internal bypass help reduce operational noise and pump cycling.
- Quick-Connect Installation: Includes 3/4 inch quick-attach fittings, filter, and installation components for simplified setup.
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