22 Series 12V On Demand Water Pump With 1.3 GPM Flow And 100 PSI Shutoff Diaphragm Pump For Marine RV Agriculture And Off Grid Use Durable EPDM And Santoprene Components Prime Up To Six Feet
✔️ 12V, 1.3 GPM, 100 PSI shut-off, 6 ft priming, 3/8 inch barb
The 22-Series 12V diaphragm water pump is a compact, on-demand unit designed for reliable water supply in marine, RV, agricultural, and off-grid applications. It primes to 6 feet, runs dry without damage, and uses EPDM valves with a Santoprene diaphragm for durability. Includes 3/8 inch hose barb fittings, a pressure switch, quick-connect wiring, and a user manual for easy installation.
✅ 12V operation with open flow of 1.3 GPM (5.3 LPM)
✅ Shuts off at 100 PSI (6.9 bar)
✅ Self-priming to 6 ft (1.8 m)
✅ 3/8 inch hose barb fittings
✅ EPDM valves / Santoprene diaphragm
✅ Max temperature 140°F (60°C)
✅ Runs dry without damage
💡 What is a 12V diaphragm water pump used for in boats, RVs, and off-grid setups?
It's handy for delivering reliable water pressure in compact plumbing networks.
- On-demand water pressure for sinks, showers, and filtration
- Automatic operation with built-in pressure switch for hands-free use
- Durable EPDM valves and Santoprene diaphragm for long life
- 3/8 inch hose barb fittings for easy installation