Plastic Box Automatic Submersible Pump Controller , Water Pump Controller For Overhead Tank

Intelligent Single Phase Water Pump Controller - Auto ,AC220V/50HZ,IP 22 ,Plastic box M521 Pump controller ,is a smart and intelligent single phase fully automatic pump controller with built-in water level control . It is very useful in water and waste water applications,be it water transfer ,tank filling ,tank emptying or even pressure boosting in Hydro-pneumatic applications.It comes in an ABS enclosure for weather-proof installation.it is suitable for Auto/Manual operation