SEAFLO 55 Series 12V RV Water Pump — 5.5 GPM, 60 PSI, Self-Priming, Quiet, 4-Year Warranty

Reliable water delivery for mobile and off‑grid living

The SEAFLO 55 Series 12V pump is built to support everyday freshwater needs in RVs, boats, cabins, and off‑grid installations. It blends a robust five‑chamber diaphragm with smart pressure control to deliver up to 5.5 GPM at a steady 60 PSI, helping showers, sinks, and outdoor washdowns feel effortless while staying within safe temperature ranges.

Real‑world flexibility you can feel

Imagine starting your morning with a predictable flow from the shower, then switching to a quick rinse at the sink without pressure dips. The 55 Series is designed to handle multiple fixtures at once, so you won’t have to choose between hot water for washing and a short rinse for dishes.

Key design advantages

• NSF/ANSI/CAN 61 & 372 compliance ensures potable water safety in mobile plumbing.
• Five‑chamber diaphragm delivers strong output with smoother, stable pressure under concurrent use.
• Integrated heavy‑duty pressure switch with bypass reduces cycling and improves efficiency.
• Self‑priming capability up to 9 ft with run‑dry protection for reliable performance in remote setups.
• Semi‑rigid mounting minimizes vibration and keeps noise low in cabinetry and lockers.
• Corrosion‑resistant EPDM valves and a Santoprene diaphragm stand up to harsh freshwater and marine environments.

Specifications at a glance

• Voltage: 12V DC
• Flow: 5.5 GPM (20.8 LPM)
• Shut‑off: 60 PSI (4.2 BAR)
• Suction lift: 9 ft (2.7 m)
• Max draw: 17A
• Ports: 1/2 in MNPT
• Max temp: 140°F (60°C)
• Intermittent duty
• Warranty: 4 Years

What’s included and how it helps

• Includes two 1/2 inch barbed hose adaptors, a 50 mesh inlet strainer, and installation instructions for straightforward setup.
• Standard threaded ports and pre‑wired leads simplify integration into RV, marine, or off‑grid plumbing systems.

Durability you can rely on

Designed for demanding environments, the pump’s EPDM valves and Santoprene diaphragm deliver long‑lasting performance in freshwater or saltwater conditions, reducing maintenance and downtime in mobile living spaces.