High Expansion Foam Generators
The high expansion foam generator, thanks to its high expansion ratio (Lts foam mixture / Lts expanded foam), is a product able to produce large quantities of foam. For this reason it is used for the saturation of large volumes of enclosed spaces.
High expansion foam generators can be of various sizes and are calibrated to deliver different flowrates. All models are made of a case and a stainless steel mesh, while only some of them have a fan in aluminum or synthetic material that generates the thrust of the foam. They are typically fixed to the wall or ceiling of large enclosed spaces.