Fire Foam Bladder Tank Price

The fire-fighting foam tank is mainly composed of a foam liquid pressure storage tank with a capsule and a PHYM pressure proportional mixer made of the Venturi principle. When the water in the system pipe network flows through the proportional mixer decompression orifice, the There will be a pressure difference before and after.

A part of the water (3% or 6%) at the high pressure enters the tank through the water inlet pipe of the foam tank, squeezes the capsule, and squeezes the foam liquid in the capsule through the outlet pipe of the foam tank to the low pressure part of the proportional mixer and water Mix to form a foam mixture, and the formed foam mixture is output to foam generating equipment (medium, low, and high expansion foam generators, foam guns, foam cannons, etc.) and mixed with air to generate foam for fire extinguishing. The device is widely used in oil depots, chemical plants, hangars, oil fields, oil-fired boilers, underground garages and other places.