3 Review(s)

Automatic pump controllers are built for a quiet running operation. Built-in non-return valve(NRV), pressure switch, and electronic control with dry running function integrated with manual reset button. It is assembled on a pump for automatic water supply. When the taps are opened it starts the electric pump automatically after a decrease in pressure. When the taps are closed, the fluid flow interrupts at the maximum pressure level and stops the electric pump. If the pump runs without water, the controller off the pump and prevents.