Name: China In-Line Foam Mixers Manufacturers, Suppliers - Wholesale Price - FOREDE
Brand: forede
SKU: 299579378

Description

Technical Parameters

Products Description

Portable Foam Inductor

In-Line Foam Mixer (also called an in-line eductor or proportioner) is a key component in firefighting foam systems used to mix foam concentrate with water to create a foam solution for fire suppression.

Pick-up Hose: PVC;

Body Material: Hard Anodized Aluminum;

Working Pressure: 0.6-1.4MPa;

Advantage: Flush Function available to clean the nozzle;

Coupling: STORZ, NH, John Morris,GOST, Machino,etc.

Products Parameters

Model Number	Working Pressure	Flow Rate	Connecting	Foam Solution Ratio
PHF/B4	0.6-1.4MPa	240 LPM	1.5'' or 2.5''	0.25%,0.5%,1%,,3%,6% adjustable
PHF/B6	0.6-1.4MPa	360 LPM	1.5'' or 2.5''	0.25%,0.5%,1%,,3%,6% adjustable
PHF/B8	0.6-1.4MPa	480 LPM	1.5'' or 2.5''	0.25%,0.5%,1%,,3%,6% adjustable

FAQ

Q: How does an In-Line Foam Mixer work?

It operates based on the Venturi Effect.
When water flows through a constricted section of the mixer, it creates a pressure drop that draws foam concentrate into the water stream, ensuring proper mixing.

Q: What are the common mixing ratios?

Typical foam proportioning ratios include:

1% (for light hazard fires)
3% (hydrocarbon fuels)
6% (polar solvents)

The ratio depends on the type of foam concentrate and fire risk.

Q: Where are In-Line Foam Mixers used?

They are widely used in:

Fire hose lines
Fire trucks
Industrial fire protection systems
Oil & gas facilities
Airports and hangars

Q: What are the advantages of In-Line Foam Mixers?
Simple and cost-effective design
No external power required
Easy to install and operate
Reliable performance with minimal maintenance

Q: What are the limitations?
Requires stable water pressure and flow rate
Pressure loss across the device
Limited flexibility compared to advanced proportioning systems
Fixed mixing ratio (not adjustable on the fly)