Preset proportioning
Select a model with the required foam-concentrate proportion: 1%, 3% or 6%.
Portable coupled assembly with pickup hose and tube. Confirm the selected model and supplied accessories with your quotation.
FROZENFIRE · INLINE INDUCTORS
PORTABLE · COUPLED CONFIGURATIONInline Inductor
Portable foam proportioning. Venturi-driven induction.
A portable Venturi inductor that draws foam concentrate from an external container into the water stream at a preset proportion. Instantaneous male inlet and female outlet connections support quick integration with compatible foam delivery equipment.
1% / 3% / 6% proportionVenturi operationPortable assembly
Talk to Frozenfire +91 7878 717 818- Flow options
- 225 / 450LPM · select the rated model
- Nominal working pressure
- 7bar
- Proportion options
- 1% / 3% / 6%preset by selected model
- Inlet / outlet size
- 2.5″instantaneous · male / female
PRODUCT OVERVIEW
Foam proportioning.
Part of your system.
The Frozenfire Inline Inductor introduces foam concentrate into a pressurised water supply using the Venturi principle. A pickup hose connects the inductor to an external concentrate container; the resulting foam solution feeds the selected discharge equipment.
The portable assembly is intended for deployment with compatible foam branch pipes, medium expansion foam generators, foam monitors and firefighting nozzles. Select the inductor’s rated flow and preset proportion to suit the complete arrangement.
Aluminium alloy and stainless-steel construction options are listed, with powder-coated or natural anodized finishes. The catalogue specifies a 2.5-inch instantaneous male inlet and a 2.5-inch instantaneous female outlet.
Water-powered induction
The Venturi pressure differential draws concentrate into the water stream without an external power supply.
Quick coupled connections
A male inlet and female outlet provide a portable connection arrangement with the external pickup assembly.
TECHNICAL DATA
Standard technical specifications
Portable inline inductor data from the product catalogue, revision 07/26.
Download PDF| Parameter | Catalogue information |
|---|---|
| Type | Venturi inline foam inductor |
| Foam proportion | 1%, 3% or 6% |
| Flow capacity | 225 / 450 LPM |
| Working pressure | 7 bar (100 psi) nominal |
| Inlet connection | 2.5″ instantaneous male |
| Outlet connection | 2.5″ instantaneous female |
| Construction options | Aluminium alloy / stainless steel |
| Finish options | Powder coated / natural anodized |
| Foam compatibility | AFFF, AR-AFFF, protein and fluoroprotein; confirm the selected concentrate and configuration |
225 LPM and 450 LPM are the catalogue flow options. Select the model’s rated flow, preset proportion, construction and finish for your system.
WORKING PRINCIPLE
From flowing water
to proportioned solution.
Venturi induction uses the water supply to draw concentrate into the flowing stream.
Water enters the Venturi
Pressurised water passes through a narrowed throat. Its velocity increases and the pressure decreases.
Concentrate is drawn in
The pressure differential draws foam concentrate from the external container through the pickup hose at the selected proportion.
Foam solution is delivered
Water and concentrate mix inside the inductor. The solution passes to a compatible foam branch pipe, monitor or generator for discharge.
OPERATION
Connect. Check.
Flush after use.
Product catalogue guidance to use with the selected equipment and the facility’s operating procedure.
- 01
Connect the equipment
Connect the inlet to the water supply and the outlet to the selected foam branch pipe, monitor or generator. Secure the pickup hose to the concentrate supply.
- 02
Establish the water supply
Open the supply gradually to achieve the required operating pressure for the selected model.
- 03
Check concentrate induction
Keep the pickup inlet immersed in the concentrate and verify that concentrate is being drawn into the water stream.
- 04
Flush after operation
Flush the inductor and pickup hose thoroughly with clean water to remove residual foam concentrate.
APPLICATIONS
Foam delivery across
industrial environments.
Applications and installation settings described in this product’s catalogue. Select the equipment and concentrate arrangement for the protected hazard.
- 01Oil & gas facilities
- 02Petrochemical plants
- 03Chemical industries
- 04Fuel storage tank farms
- 05Aircraft hangars
- 06Fire & rescue services
- 07Marine & offshore installations
- 08Power plants
- 09Warehouses
- 10Industrial fire protection systems
INSPECTION & MAINTENANCE
Keep the passage clear.
Check the proportion.
After-use care, monthly inspection and annual maintenance from the product catalogue. Include these in the equipment’s maintenance programme.
01After every use
- Flush the inductor and pickup hose with clean water and remove foam concentrate residue.
- Dry the equipment before storage.
- Inspect the couplings, seals and pickup hose.
02Monthly inspection
- Check for corrosion and physical damage.
- Keep the Venturi passage clean and unobstructed.
- Inspect the pickup hose, strainer and connections.
- Check water flow and concentrate induction performance.
03Annual maintenance
- Carry out a complete operational performance test.
- Replace worn seals and gaskets where required.
- Inspect internal passages for scale and blockage.
- Verify proportioning accuracy against the selected model’s manufacturer specifications.
DOCUMENTS & SUPPORT
The catalogue.
Your project details.
Download this product’s original PDF or discuss the selected configuration with Frozenfire.
Portable Inline Inductor
Original product literature
Product features, technical specifications, applications, working principle, operation and maintenance.
Download PDF Open catalogueSpecify your configuration
Product and project enquiries
Share required flow, available inlet pressure, foam concentrate, proportioning requirement, connection details and quantity.
Request technical detailsEXPLORE THE RANGE
More configurations.
02 · SELECTABLE FOAM PROPORTIONING
Aluminium Variable Flow Inline Inductor
An aluminium inline foam inductor with selectable 0%, 1%, 3% and 6% foam-proportion settings. Venturi-based operation draws concentrate through the pickup hose for compatible mobile and fixed foam-system arrangements.
Details & product PDFExplore
03 · FIXED & SEMI-FIXED · FLANGED CONFIGURATION
Flanged Inline Inductor
A heavy-wall SS 304 / SS 316 Venturi foam inductor for fixed and semi-fixed systems. Flanged connections, preset 3% or 6% induction and a complete concentrate pickup assembly support integration with foam monitors, pourers and generators.
Details & product PDFExplore