Surex Foam is an international maker of gear foam pumps, working in FM approved gear fire foam pumps. Its foam gear pumps are electric or diesel driven, and there are also Pelton-wheel, water-driven models that need no electrical power.
The product range also includes foam proportioners (mixers) and bladder foam tanks. The company focuses on the research and development of high-level foam fire suppression components, including foam proportioning systems, foam generating equipment, mobile foam equipment and foam concentrate.
For system design, see foam extinguishing systems.