1、Automatic On or OFF: The pumps pressure controller can automatically turn the pumps on and off according to the pressure changes in the pipeline, enabling unmanned control. 2、Equipped with Pressure Gauge: Our pumps pressure controllers are equipped with pressure gauges so that the starting pressure value and the pressure in the system can be checked. 3、Water Shortage Protection: The pumps pressure controller will stop the pumps when it senses insufficient water flowing, preventing it from any damage during dry run. 4、Leakage Detection: This pumps pressure controller can also detect the water leakage in the system to maintain maximum security. 5、Wide Application: The pumps pressure controller replaces the traditional pumps control system consisting of pressure switch, pressure tank and check valve, etc. It is suitable for well water, domestic water, building pressurized water, irrigation system's, etc.