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1:Start and stop the pump automatically
2:Protect the pump from damage caused by dry-running
3:Protect the pump from damage caused by overheat 
4:Examine the water automatically
5:Forced start

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Technical parameters:

•Rated voltage:220V - 240V/110V - 120V


•Max. current:10A

•Max. power:1.1kw/1.5kw

•Start pressure setting: 1.2bar,1.5bar,2.2bar

•Max working pressure:10bar

•joint Screw:1"

•Grade of protection:IP65

•Max working temperature:100℃


The product is specially designed to automatically control the running of household water pump. The main function of the product is to keep the household water supply system in water supply state with a constant pressure. If special fault occurs, such as water shortage and the jam of suction tube, the product is able to identify these faults and can stop the water pump at the same time, then the red light “Failure” will flash to prevent the water pump running under water shortage. After the faults causing jam or water shortage are eliminated, it is allowed to press “Restart” button to restart the water pump. The controller has the restore function after power faults and its start flux is about 36-60L liter/hour, which reduces the hammer effect in system pipeline. It is an ideal selection for household application.
•Replacing the traditional pressure tank system
•Start and stop the water pump by turning on and off the water tap
•Maintaining constant pressure in water supply period
•Automatically stopping the water pump under water shortage to protect the water pump from dry running
•Reducing the influence of water attack
•Maintenance Free

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