KATSU Automatic Water Pump Pressure Control Switch 220V IP65 Electronic Adjustable Uper and Lower Pressure Controller, for Vortex and Garden Pumps, Clean Water Pump 151019

• The pressure control switch is made of high quality material with long life service.
• Automatically stops pump for water shortage and automatically work when water is supplied.
• Lower and upper pressure are adjustable, Starting pressure: 1.0Bar-2.5Bar (Adjustable), Initial pressure setting: 1.5 Bar, Maximum working pressure: 10Bar.
• Water shortage automatic protection function to prevent the pump from damage caused by dry-running.
• Fits most water pumps and as well as the well pump (submersible pump )between 0.3HP and 3HP or the power of the pump less than 2KW.

Easy pressure adjusting screw. Fits most common water pumps as well as the well pump (submersible pump) between 0.3HP and 3HP. It provides dry run protection. The controller will shut the pump down when the pump runs dry. Specification: G1" Inlet and outlet Voltage:220V-240V Intensity Max.: 10A Frequency: 50/60HZ Protection Grade: IP65 Max. working Temp 60℃ Starting pressure: 1.5Bar-3.0Bar（Adjustable) Maximum working pressure: 10Bar. KJ1R822