Foam branch nozzle of mobile foam unit

MOBILE FOAM UNIT 

Mobile foam, PY mobile (car) type foam fire extinguishing device is a lightweight mobile and flexible cart type fire extinguishing equipment. It uses PHF pipeline (negative pressure) type proportional mixer, with foam gun and foam generator to form low, medium and high multiples foam fire suppression system. When the pressure water through the mixer, the water with the foam by a certain percentage of mixing, the bubble gun, foam generator bubble burst fire. By the cart, atmospheric foam tank, negative pressure ratio mixer, jet equipment, hose, safety valve, control valves and some auxiliary components and other components.

Application place editor
Mobile foam fire extinguishing device, its operation is quick and easy, reliable. Used to put out a, B, C non-water-soluble liquid fire. Is widely used in municipal residential areas, factories and mines enterprises, oil depots, chemical sector, heat treatment workshop, gas stations and other places.

working principle
The mobile foam fire extinguishing device is connected to the fire hose at both ends of the piping proportional mixer at the time of extinguishing and connecting the pressure water source. When the water with a pressure of not less than 0.6 MPa flows at a high speed, (Negative pressure) in the chamber of the proportional mixer, the foam liquid in the foam liquid storage tank enters the mixer through the pipette under the pressure of the atmosphere, and the bubble is introduced into the mixer, Mixed with pressurized water, and finally reached a certain percentage of the mixture, the foam gun, foam generator to spray the bubble to extinguish the fire.

Technical Parameters
1: Proportional mixer rated inlet pressure: 0.5-1.0Mpa
2: foam mixture rated flow: 8 or 6L / s
3: Mixing ratio: 3 or 6%
4: Import and export: KY65 button tube interface
5: foam liquid capacity: According to user requirements, generally ranging from 100L-1000L
6: Recommended configuration: fire hose (65 * 20M long) 2, PQ nozzle gun 1