What is a Pressure Switch?
2024-12-27 15:43:14
In this article, we answered the question of "What is a Pressure Switch?" for you, hoping you enjoy the read.
What is a Pressure Switch?
A pressure switch is a control device mounted on the discharge manifold in pump and booster systems. It features two spring-loaded contact mechanisms and enables the system to automatically start and stop (on/off), ensuring safe and efficient operation.
Working Principle
When the water pressure in the discharge manifold exceeds the adjustable spring force of the pressure switch, the contacts in the switch change position. This action activates or stops the pump through the electrical control panel. The pressure switch regulates the system's pressure levels, maintaining constant water pressure and preventing unnecessary pump operation. Proper adjustments can enhance energy efficiency and extend the lifespan of the equipment.
