Low/High Expansion Foam System

Low-High Expansion Foam System

Features & Quick Specs

Foam fire-fighting system are used for spaces where potential class B fires is present. Foam solution is created by mixing foam concentrate and water. Foam solution forms a blanket on the surface of flaming liquids so that flammable vapors will not leave the surface as well as preventing oxygen from reaching the fuel.


A typical foam proportioning system consists of foam concentrate storage tank, foam pump and a balance pressure proportioner.


  • 1%, 2%, 3% or 6% foam concentrate available
  • Low or High expansion foam concentrate
  • Foam tank can be constructed to require size and material
  • Various sizes of balanced pressure proportioner in bronze material
  • Various foam pump size available