Aquajet ARV Variable-Speed RV Water Pump | 5-Chamber Diaphragm, 3.5 GPM, 75-85 PSI Shutoff

The Aquajet ARV uses onboard electronics to read water demand and adjust motor speed on the fly, which means the pump doesn't slam on and off every time you turn a faucet. That soft-start behavior is paired with a 5-chamber diaphragm design that pushes more water per revolution than the 3- and 4-chamber pumps common in RVs, so pressure holds up even when more than one fixture is running.

Positive shutoff at 75-85 PSI lets it work cleanly with modern filtration and plumbing setups, and the pump is rated to run dry without damage if a line runs empty.

• Variable-speed motor automatically adjusts to water demand
• 5-chamber diaphragm design for higher flow than typical 3/4-chamber pumps
• Soft-start feature eliminates rapid on/off cycling
• 3.5 GPM flow rate with positive shutoff at 75-85 PSI
• Aluminum housing at 6.4 lbs, runs on 12V DC power
• Rated for liquid temperatures up to 140°F

A solid upgrade for RVers who are tired of pressure surges every time someone turns on the shower or sink.