1.Used for drinking water or non-potable water piping systems. 2.It starts the pump automatically when pressure decrease(taps opening)and stops it when there is no flow(taps closing). 3.Replace the traditional system which assembled with five ways connector,pressure switch,pressure tank and Valves etc. 4.Stop the water pump automatically when water shortage. 5.With water pump and failure indicator light,and the reset button.
Technical parameters:
1.Rated voltage:220V-240V/110V-120V
2.Frequency:50/60Hz
3.Max. current:10A
4.Max. power:1.1kW
5.Start pressure setting: 1.2bar,1.5bar,2.2bar
6.Max working pressure:10bar
7.Joint Screw:1"
8.Grade of protection:IP65
9.Max working temperature:60℃
Function:
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 dry-overheat
4.Examine the water automatically
5.Forced start
6.Adjustable pressure setting range is 1.0-2.5Bar