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PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator is fixed in the building, on the wall use pipe connect...
PFS-4 High Expansion Foam Generator Related Products
PFS-4 High Expansion Foam Generator Introduction

Introduction of PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator is fixed in the building, on the wall use pipe connected pump supply water and foam fire extinguishing. The Foam Generator can be used to protect the building, hotel, restaurant, cabins, hangar, engine test workshop, garage, oil depots, alcohol workshop, pump house, chemical plant, nuclear power plant, computer room and so on.PFS-4 High Expansion Foam Generator is fixed in the building, on the wall use pipe connected pump supply water and foam fire extinguishing. The Foam Generator can be used to protect the building, hotel, restaurant, cabins, hangar, engine test workshop, garage, oil depots, alcohol workshop, pump house, chemical plant, nuclear power plant, computer room and so on.
PFS- 4 High Expansion Foam Generator Working Principle
PFS- 4 High Expansion Foam Generator obtains water from the pump through proportioner according to 3% of the proportion to form mixture, which under pressure transmitted to the generator, when the pressure mixed liquid through the nozzle by impact and fast rotates and drives a fan generated wind, blowing mixture produced foam cluster cover fire, cooling, isolated oxygen and firefighting, but also protect the scene personnel safety, etc. Can also unscrew and connected with hose connection buckle of High-expansion Generator, connected with foam gun to do long distance firefighting.

Installation and Maintenance of PFS-4 High Expansion Foam Generator

1,Installation of PFS-4 High Expansion Foam Generator
(1),Distance within 300cm of foam generator air inlet end should not have shelter.
(2),Foam generator foam net forward within 1m should not have obstacles to hinder the foam spray.
(3) Foam generator used in the whole submerged system, the installation height should be higher than the height of the Foam design.
(4) foam net should face the protection area.
2, Maintenance: of PFS-4 High Expansion Foam Generator
The owner should often clean foaming net, at any time, the foam net is not allowed to have debris. Foam Generator need rinsed with water after every time’s jet.
(3), The foam generator overhaul once a year, after the overhaul of the assembly, with the 1.0MPa pressure seal test. All parts and joints can not have leakage or obvious deformation.
(4), The installation of the equipment can not be arbitrarily removed, so as to avoid loss of performance.

Parameters of PFS-4 High Expansion Foam Generator

Foam capacity

100-200m³/min 

Foam expansion

700-900

Working water pressure

0.3-1.0MPa

Weight

32kg

Mixing ratio

3-4.6%

Installation dimension

722*368*725mm 

Water flow rate

230-270L/min

Pictures of PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator

PFS-4 High Expansion Foam Generator

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Executive Editor: Zhang Xing / Editor: Liu RuiRui