Dreyoo Water Pressure Booster Pump 110V – 5.5 GPM, 70 PSI, Self-Priming Diaphragm Pump for RV, Marine, Home

Boosted water pressure for RVs, boats, and home setups

The Dreyoo Water Pressure Booster Pump is a compact 110V diaphragm pump designed to deliver steady flow when and where you need it most. With 5.5 gallons per minute and a reliable 70 PSI, this pump can help improve faucet performance in mobile and off-grid scenarios, supporting everyday tasks from rinsing dishes to quick showers.

Automatic operation makes it simple: opening a faucet triggers the pump, and closing it stops the flow automatically. The unit runs quietly with smooth self-priming, and it can handle brief dry running without damage. For installation longevity, the recommended orientation is with the pump head down or flat to reduce the chance of leaks at the rotor.

Key features you can rely on

• Automatic pressure switch that starts when a faucet opens and stops when it closes
• Includes power plug, galvanized anti-rust mounting base, 1/2 inch water strainer, two hose fittings, and two brass fittings
• CE certified for safety, with thermal overload and ignition protection
• Useful for RVs, caravans, marine setups, camping, garden sprinklers, sprayers, and basic irrigation
• Durable construction with a simple installation that fits common pump replacements

• Flow rate: 5.5 GPM at 70 PSI to support everyday tasks
• Electrical: 110V AC with a max of 2.1A for energy-conscious operation
• Self-priming: ready to operate from non-pressurized sources
• Compact, portable design for limited spaces
• Includes screen to help protect the pump from debris

• Self-priming design reduces manual priming and simplifies setup
• Thermal overload protection safeguards performance during busy use
• Ignition protection enhances safe operation in marine or outdoor environments
• CE certification indicates compliance with safety and quality standards

Real-life scenarios and benefits

Imagine a long camping trip where outdoor showers rely on a portable water supply. The pump can help maintain a comfortable pressure as you rinse off after a hike. In a small home or cabin, it can boost water pressure to a second faucet or hose, extending outdoor watering or cleaning capabilities without heavy plumbing work. In a boat or RV, compact mounting and automatic start-stop help keep the flow steady with minimal setup.

Practical maintenance tips: keep all connections snug and consider using seal tape at joints to minimize leaks. Place the pump in a dry, ventilated area and follow the included manual for wiring and orientation guidance.