Pressure controller

The Automatic Pressure Control Switch is used in water systems, start and stop the pump automatically. Examine the water automatically, stop the pump in the case of water shortage, protect the pump from damage caused by dry-running. Product Descriptions The Automatic Pressure Control Switch is used in water systems, start and stop the pump automatically. Examine the water automatically, stop the pump in the case of water shortage, protect the pump from damage caused by dry-running. Completely replaced traditional pump control system composed of pressure switch, pressure tank and check valve etc.