Operation and mechanics of a float switch

A float switch is mainly used to control the operation of submersible pumps. They can also be used as a protection device for booster sets, being installed inside a break tank as a low level protection switch.

Tips for servicing a fixed speed booster set

A fixed speed booster set is normally supplied with one to three pumps, but can be built with more if required. The pumps themselves will cut in at a pressure greater than the static head of the building and run at full speed to the pumps closed valve pressure and then cut out.

  1. 1
  2. 2

Items 6 to 8 of 8 total