Hi Ex Foam Generator
1.High Efficiency: Large foam output enables quick coverage of large fire areas.
2.Versatility: Compatible with multiple operating modes and adaptable to different types of fires.
3.Safety: Features smothering and oxygen-isolating functions to effectively protect on-site personnel.
4.Flexibility: Widely applicable in both fixed and mobile installations, meeting various operational requirements.
Product Overview
The PF (PFS) Series High-Expansion Foam Generator is one of the core equipment in high-expansion foam fire extinguishing systems. Widely used in both fixed and mobile fire-fighting installations, it features high foam output and can effectively extinguish various types of fires. The PF (PFS) Series is particularly suitable for warehouses, tunnels, garages, chemical workshops and other locations.
Main Technical Parameters
Model: PF (PFS) Series
Expansion Ratio: High expansion (specific ratio varies by model)
Fluid Supply: Pressurized foam mixture supplied by a water pump
Applicable Media: Combustible fluid fires, including flammable gases, liquid oils, etc.
Model | Mixture flow rate | Working pressure range | foaming amount | Bid multiplier |
PCG-4 | 4L/S | 0.3-0.6Mpa | 50-200m³/min | 201-1000 |
PCG-4Y | 4L/S | 0.3-1.0Mpa | 50-200m³/min | 201-1000 |
Working Principle
Pressurized Mixture Delivery: Pressurized foam mixture is transported to the foam generator through pipelines by a water pump.
Function of Spray Wheel: The foam mixture flows through the spray wheel, whose rotation drives the skirt plate to generate strong rotating air flow.
Foam Generation: The rotating fan blades quickly entrain air, and high-expansion foam is produced through primary enhanced rotation to cover the fire source.
Fire Suppression Mechanism: High-expansion foam not only smothers the fire and isolates oxygen but also protects the safety of on-site personnel.
Main Components
Foam Generator Body: Robust and reliable structure ensures long-term stable operation.
Spray Wheel: Key component responsible for converting the foam mixture into foam.
Fan Blades: Generate strong air flow to improve foam generation efficiency.
Application Scope
Warehouses: Locations storing combustible materials.
Tunnels and Garages: Fire protection for transportation facilities.
Liquefied Gas Stations: Address fire risks from flammable gases.
Chemical Workshops and Laboratories: Safety protection for high-risk industries.
Hotels and Shopping Malls: Provide fire protection for public areas.
Equipment Rooms, Archives, Garbage Stations, etc.: Protect important assets and personnel safety.
