PC Series Low Expansion Foam Generator

Introduction of PC Series Low Expansion Foam Generator

PC series low expansion foam generator is a kind of fixed mounted on the tank, the liquid quickly spray foam covering the entire combustible liquid surface will put out the fire, effectively prevent the spread of fire. The utility model is mainly suitable for the production, storage and use of flammable and combustible liquids. Especially suitable for large area and fire fighting tank fire flow.

Principle of PC Series Low Expansion Foam Generator

When the mixture flows through the PC Series Low Expansion Foam Generator nozzle, atomizing jet diffusion, negative pressure is formed around it, so a lot of air inhaled air bubble formation. Air bubble through the foam nozzle and plate type storage tank, the tank wall drips, smoothly covering the burning surface, put out fire.

Instruction of PC Series Low Expansion Foam Generator

1, the PC Series Low Expansion Foam Generator standard inlet working pressure is 0.5Mpa, can also be used in the 0.3-0.5Mpa pressure range, but the amount of mixing and foam corresponding changes .
2, the generator is equipped with 3% and 6% of ordinary air foam.
3, in order to prevent leakage of gas in the flammable liquid storage tank, the sealing end of the shell must be installed. The glass is engraved with fragile cracks, mixed flow pressure in the 0.1-0.2Mpa when you can break. Fracture should be installed in the direction of the nozzle.
4, the guide plate installed in the tank wall, to ensure that the foam tank wall drip, smooth coverage in the combustion surface, in order to improve the fire effect.
5, the air bubble generator inlet pipe aperture shall not be less than the specified size.

Parameters of PC Series Low Expansion Foam Generator

Pictures of PC Series Low Expansion Foam Generator