Style HM all plastic flow switch uses GF Nylon paddle and wetted parts as standard, which makes the switch suitable for monitoring flow of almost all aggressive liquids such as chemical solutions, sea water, acids and alkalies.

HM flow switch comes in a compact weatherproof plastic housing and offers superior performance.

HM flow switch employs a paddle whose movement actuates a microswitch through a powerful magnetic coupling. This ensures total isolation of the switching unit from the process, without the need for seals or bellows.