【Application】This is a pressure increasing pump. It needs 220V voltage. It adopts electronic pressure switch so that the water pressure is stable all the time. 【With Overheating Protection Device】The water has overheating protection device to protect the motor from damaging because of current suddenly increase or blockage. 【Micro-computer Control】When the pressure control system enters the protection state, the flow control system runs. And the pump still keeps working stablely. 【With Water Shortage Protection Device】When there is water shortage at the pump’s inlet, the pump will enters water shortage protection state to avoid the pump runs for a long time under the condition of water shortage. 【Anti-blockage Design】In the situation that the pump doesn’t run for long time, it will start automatically every 72 hours to prevent blockages.

Features With powerful copper core motor. With stainless steel rotor. With Copper double-side impeller. The inlet is fitted with screen to block large partiacle. Parameters Voltage: 220V/50HZ Power: 400W Current：1.8A High-Lift：15ft/35m QMax:2.5m³/h Driving Mode: Electric Purpose: Booster Pump Item number 239570