GEARFLOW Water Pump and Accumulator Tank System - 12V DC, 5.5 GPM, 55 PSI, 0.75L Tank, for Boat, Yacht, Campervans, Caravans​​, RV, Motorhome Diaphragm Pump

• Powerful 12V DC Performance: 12V DC pump with 5.5GPM flow & 55PSI pressure – delivers consistent water supply for RVs, caravans, boats, powering showers, sinks & toilets.
• 0.75L 125PSI Accumulator Tank: Pre-pressurized 0.75L tank (125PSI) reduces pump cycling, minimizes noise & maintains stable water pressure.
• Easy Installation & Universal Fit: Compact design, tool-free install – compatible with 12V RV/marine systems, caravans, boat, campers & off-grid cabins.
• Durable & Reliable Build: Corrosion-resistant housing, leak-proof seals – withstands RV/marine environments for long-term use.
• Energy-Saving & Versatile: Low-power 12V operation – ideal for on-road travels, off-grid camping & daily water needs.

Specifications： - Type: RV Water Pump With Pre-Pressurized Accumulator Tank - Voltage: 12V DC - Flow Rate: 5.5 GPM - Pressure: 55 PSI - Accumulator Tank: 0.75L, Pre-Charged at 125 PSI - Rated Current: 7.5A - Max Current: 16A - Application: RV / Caravan / Marine / Boat Fresh Water System Features: - Complete Pump & Accumulator Set: Includes a 12V 5.5GPM 55PSI RV diaphragm water pump paired with a 0.75L 125PSI pre-pressurized accumulator tank, providing a ready-to-use pressure system for RVs, boats, caravans, and mobile water setups. - Smooth, Stable Water Pressure: The accumulator tank acts as a buffer to reduce pressure fluctuations, delivering steadier water flow and minimizing bursts, drops, and inconsistent pressure. - Reduced Pump Cycling Extended Lifespan: By lowering frequent start/stop cycles, the system helps reduce wear on the pump, motor, and internal components, resulting in longer service life. - Quiet Running with Shock Absorption: Equipped with soft rubber mounting feet, the system effectively reduces noise and vibration, ensuring quieter operation inside RVs or boats. - Built-In Protection Features: Can run dry briefly, reducing risk of damage. Motor includes thermal overload protection, increasing safety and lifespan Package Included: 1 × Water Pump (12V 5.5GPM 55PSI) 1 × 0.75L Pre-Pressurized Accumulator Tank 1 × Straight Hose Adapter with Filter 2 × Hose Adapters 1 × User Manual