Fire Product Search

HPZ 200 Inductor

Dafo Fomtec AB

The HPZ 200 Inductor from Fomtec is constructed for a pre-calculated water flow. It creates a pressure drop in the water pressure of about 30-33% at that flow.

Foam is drawn through a 25 mm pick- up tube from a container at atmospheric pressure. The pre-set flow of foam concentrate is continuously added to the water stream.

Friction loss through the hose and static pressure loss of up to 5 bars does not influence the induction rate.

A special control valve built into the base of housing produces this outstanding performance. 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 supplied from a tank at atmospheric pressure. This in-line inductor has a better tolerance to back pressure and better foam concentrate suction than a standard in-line inductor.

The HPZ 200 Inductor is connected to the water line. They can be placed far from the foam branch-pipe, as they can accommodate up to 5 bar pressure loss in the hose.

Recommended Foam Concentrates

The inductor performs with all types of foam concentrates, including high viscosity alcohol resistant concentrates at 3% or 6% proportioning rate.


The HP inductors could be delivered with the following options:

Stortz couplings
Different mixing ratios

  • HPZ 200 Inductor

Product Enquiry

Fill out the form below and we will contact you with further details on this product and its manufacture..

I would like to:

Your email address will never be shared with any 3rd parties and you will receive only the type of content for which you have requested.

Other products from Dafo Fomtec AB

Dafo Fomtec AB are committed to providing high quality and innovative firefighting foams and equipment to the professional fire protection market.

Newsletter Subscribe

Sign up to the FREE monthly Fire Safety Search Newsletter.