The Affeco Foam Proportioning Unit – Bladder Type is a self-contained system designed to inject foam concentrate into the fire-water stream across a wide range of flow rates and pressures. Available in capacities from 20 to 4,000 gallons, the unit can be mounted vertically or horizontally. It consists of a foam vessel, foam bladder, foam proportioner, interconnecting piping, valves, and a concentrate level tube/gauge, providing reliable and efficient foam-based fire suppression.
