Foam fire extinguishing device foam truck Shandong Dongyue PY foam fire extinguishing train trolley foam fire extinguishing equipment

Description :

　　PY series produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., LtdSemi fixed (portable) foam fire extinguishing deviceWhen putting out a fire, the pipe tooth interfaces at both ends of the pipeline type proportional mixer are connected with the fire hose, and the pressure water source is connected. When water with a pressure of not less than 0.6MPa flows through the nozzle of the proportional mixer at a very high speed, due to the diffusion effect of the lateral movement of jet particles, a vacuum (negative pressure) is formed in the room of the proportional mixer, so the foam liquid in the foam liquid storage tank enters the mixer through the suction pipe under the effect of atmospheric pressure, mixes with the pressure water, and finally reaches a certain proportion of the mixed liquid, which is sprayed by the foam gun and the foam generator to extinguish the fire.

　　Semi fixed (portable) foam fire extinguishing device is also called trolley foam fire extinguishing device, which is mainly composed of foam liquid storage tank, spray gun, proportioner, water hose, trolley chassis, etc; It is a new type of mobile foam fire extinguishing device with quick, simple and reliable operation. Used to extinguish Class A, B, and C non water soluble liquid fires. Widely used in municipal residential areas, factories and mines, oil depots, chemical departments, heat treatment workshops, gas stations and other places.

　　PY series produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., LtdThe advantages of semi fixed (portable) foam fire extinguishing device are as follows：

　　1. The pressure drop loss is small, the sprayed foam energy is large, the penetration ability is strong, and the fire can be extinguished quickly;

　　2. The mixing ratio is quite reliable, accurate and reliable, which can provide high-quality foam mixture;

　　3. Good maneuverability, its lightweight and flexible fire extinguishing performance covers a wide range, and the fire extinguishing effect is good.

　　Scope of application

　　Suitable for coal mines, warehouses, garages, librarians, liquefied gas stations, archives, chemical workshops, passenger and freight ships, shopping malls, restaurants, computer rooms, large coal yards, and large garbage disposal sites.

AfterSalesService :

• Foam fire extinguishing device foam truck