Fomtec Z 400 Inductor
The Fomtec Z 400 Inductor is constructed for a pre-calculated water flow. It creates a pressure drop in the water pressure of only about 30-33% at that flow. Foam is drawn through a 25 mm pickup tube from a container at atmospheric pressure.
The flow of foam concentrate is continuously added to the water stream. Friction loss through the hose and static pressure loss of up to 2 bars does not influence the induction rate.
A non-return valve prevents water flow back into the foam container once the water supply is turned off.
Variable in-line inductors are used to mix foam concentrate with water, when the foam concentrate is sup- plied from a tank at atmospheric pressure.
The Z- 400 inductors are connected to the water line. They can be placed away from the foam branchpipe, as they can accommodate up to 2 bar pressure loss in the hose.
Recommended Foam Concentrates
- Fluoroprotein 3% or 6%
- Protein 3% or 6%
- FFFP 3% or 6%
- AFFF 1%, 3% or 6%
- Multi purpose foam
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Dafo Fomtec AB are committed to providing high quality and innovative firefighting foams and equipment to the professional fire protection market.