water pump automatic electronic pressure control switch with water shortage adjusting

automatic electronic water pump pressure control switch

Quick Details

Max. Current: 10A
Max. Voltage: 240V
Max. Working Pressure: 10bar
Products name: Pump Pressure Control
Power: Hydraulic
Application: Water pump
Starting pressure setting: 1.5bar
Frequency: 50-60Hz
Protection rating: IP65
Rated voltage: 220/240V
Max.working temperature: 55°C
Connection thread: R1"
Usage: Water



This electronic controller will start automatically or cut off the power when turned on or off any tap or value in the system.If a tap in the system is turned on,this controller can generate constant pressure and keep the flow normal during the water pump operation.


Product Description

1) Rated voltage: 220 - 240V
2) Max. current: 10A
3) Frequency: 50 - 60Hz
4) Max. power: 1.1kW
5) Joint screw: 1"
6) Protection grade: IP65
7) Starting pressure available: 1.5 bar
8) Application: device for automatic control of electric water pumps,water shortage protection,Automatic restart after water shortage, the restart Interval time is 8S,1minute,3minutes,10 minutes,30minutes1 hour,half an hour,2hours ,than per 2hours cycle…

The product can replace the complicated installations of automatic water pump e.g. pressure gauge, pressure switch, T-valve, check valve and pressure tank ). It has the features of stable performance, low maintenance and long life etc,. It will indicate the pump has started when the green light Power on lights up after connecting the power. When the yellow light Pump on lights up, it indicates the pump has been started. The pump continues to operate for a few minutes enabling the system to fill in the pipes and to reach the required pressure. If this lapse is insufficient, the red light Failure will light up. In this event, keep the Restart button pressed and wait, with a tap opened till the red light is off. Once released the button and closed the tap, the product will keep the pump at its maximum pressure.



The product is designed especially for all control operation of automatic water pump. If the particular breakdowns occur, such as water failure, obstruction of the suction pipe etc, the product recognizes the breakdowns and the red lightFailurelights up, at the same a stop signal is sent to the pump to prevent damages caused by its working in the absence of water. Rectification of the failures that have caused the blockage, allows the system to be restarted by pressing theRestartbutton. The controller can ensure a constant pressure for the water supplying system and thus reduce the water hammer effect inside pipeline during water delivering. The controller also possesses the features of reset after power failure. Its starting flow is about 36-60L/h and is convenient for home application.

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