Semi fixed wheeled foam fire extinguisher Movable foam fire extinguisher Carbon steel tank foam tank

Description :

　　PY semi fixed (portable) foam fire extinguishing device (also known as mobile wheeled foam fire extinguishing device) is mainly composed of atmospheric foam liquid tank, foam gun, pipeline proportional mixer, water hose, trolley frame, etc. The fire hose carried by the device itself can be connected to water supply equipment such as fire hydrants for use, and can be placed in a favorable location for firefighting. As a supplement to fixed fire extinguishing devices, it can be used for fire protection of multiple devices within the protected area. Suitable type of foam liquid can be selected as required to extinguish various liquid fires. The mobile wheeled foam fire extinguishing device is widely used in municipal residential areas, factories and mining enterprises, oil depots, chemical departments, heat treatment workshops, gas stations and other places.

　　When it is necessary to extinguish the fire, use a fire hose to connect the foam gun and the proportional mixer. The inlet end of the proportional mixer is connected to the fire hose and connected to the pressure water. When the pressure water flows through the nozzle of the proportional mixer at a high speed, negative pressure is formed in the proportional mixer room. The foam liquid in the foam liquid storage tank enters the mixer through a suction pipe under the pressure of the atmosphere, and is mixed with the pressure water in a predetermined proportion to form a foam mixture. When the foam mixture with certain pressure passes through the foam gun, air is sucked in to make the foam mixture foam and spray on the surface of the liquid on fire to put out the fire.

　　Semi fixed foam fire extinguishing device is a new type of mobile foam fire extinguishing device, also known as mobile foam fire extinguishing device, which is fast, simple and reliable Used to extinguish Class A, B, and C non water soluble liquid fires.

　　Semi fixed (portable) foam fire extinguishing device is made of carbon steel; The storage capacity ranges from 0.2m3 to 0.5m3.

AfterSalesService :

• Semi fixed wheeled foam fire extinguisher