供应水泵压力开关/控制器，水泵自动开关/控制器

1.Lowest Pressure:20PSI

2.Hightest Pressure:80PSI

3.Male & Female:Z1/4"

4.Pressure Setting:20-40PSI、30-50PSI、40-60PSI.

5.Coverage:USR,CNR---enclosed,double pole,single phase pressure operated switch to be used for the auto-control of water pump.

6.Electric Ratings:

Single Phase Single Phase Single Phase 115V AC 230V AC 230V AC 1.5HP 20A 2.0HP 12A 3.0HP 17A 7.Application:Self-Priming Pump、Jet Pump、 Garden Pump、Clarified water Pump