The 【Summerfinds】 VEVOR Water Pressure Pump is an on demand electric diaphragm transfer pump designed to boost and move water efficiently for home and outdoor-related tasks. It features a 110V AC system and delivers up to 4 GPM (15.1 L/min) max flow, with 45 PSI max pressure and a 10 ft self-priming height to pull water from distant tanks without pre-filling.
With an automatic pressure switch, the pump turns on when you open the faucet or start water flow and shuts off instantly when you close it. The pressure switch is tested over 200,000 cycles, and a bypass valve is included. You can also adjust the water pressure using a hex wrench.
Built for smoother operation, the 3-chamber diaphragm pump pairs with a pure copper motor to help reduce water pulsation and vibration, keeping noise around a 50 dB soft conversation level. It connects easily to standard 1/2 in hoses using the included hose adapter; stainless steel clamps reinforce the connection, PTFE tape helps seal threads, and the filter helps block large debris. This pump is intended for uses such as garden irrigation, sprinklers, kitchen water boosting, faucets, and rainwater barrel transfer, but it is not waterproof and not for outdoor use.