Up to 7 GPM 70 PSI Strong Flow with Stable Pressure: Upgrade your water system with our versatile 110V AC self-priming pump series, engineered to meet every pressure demand with precision. Choose the 4 GPM (50 PSI) model for steady, reliable flow in standard RVs and cabins, or step up to the 5.5 GPM (55 PSI) version for enhanced delivery and smoother pressure consistency. For those seeking peak performance, our Upgraded 5-Chamber 7 GPM (70 PSI) flagship pump offers maximum power for demanding residential systems. Across the entire range, our optimized diaphragm design minimizes rapid cycling and reduces wear, ensuring a whisper-quiet, durable solution that plugs directly into any standard household outlet.

Self-Priming with Smart On-Demand Activation: Enjoy effortless water access with advanced self-priming technology capable of lifting water vertically with ease. The built-in adjustable pressure switch (40–70 PSI) automatically activates the pump when you turn on a faucet and shuts it off when water flow stops. This intelligent on-demand operation ensures hands-free convenience for showers, sinks, washing machines, and outdoor taps.

Ultra-Quiet Operation with Built-In Protection: Designed for comfort and durability, this AC water pressure pump operates at a quiet ≤50 dB, making it ideal for indoor and RV use without disruptive noise. The vibration-dampening base enhances stability, while integrated thermal overload and dry-run protection safeguard the motor from overheating and damage, ensuring years of dependable performance.