Pressure switch type(Model Y)
When the water outlet is completely blocked, the power supply will be automatically cut off and the motor will stop working. When the water outlet is opened, the motor will start working again.
The matching nozzle hole should not be too small, which will damage the pressure switch in the pump. It is best to use a pressure gauge to test and use a suitable nozzle.
Reflux type(Model H)
When the water outlet is completely blocked, the motor continues to work, but the return valve will open and water will circulate in the pump.
The motor has a long working temperature. The product is equipped with a cooling fan, and the pump can work continuously for a long time.
The handle can move the pump better.
Name: Miniature diaphragm pump
Voltage: 12V
Maximum power: 120W
Open flow: 10L / Min
Lift: 130M
Current maximum: 10A
Pressure setting: 1.3MPA
Maximum pressure work: 0.8MPA