The switch can be used with mono-block pumps, self-priming pumps, deep-well ejector pumps and reciprocating positive displacement pumps etc. for developing an automatic ON and OFF function for the pump. With the help of this switch, pump starts and stops according to the change in pressure in the supply lines.

This switch is used for general water supply, pressurization of water by using pressure vessels, irrigation, farm houses and industrial applications.

Note: If switch turns rapidly ON and OFF, check ‘Air Volume Control/Pre-Charge Pressurized Tank’. For smooth operation, tank must have ample air cushion.