Precautions for price structure and use of semi fixed foam fire extinguishing device of mobile foam truck

Description :

　　The PY series semi fixed (portable) foam fire extinguishing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. consists of a tank body, a proportional mixer, a chassis truck, a hose basket and valves. There are three wheels at the bottom. The front two are directional wheels, and the rear one is a universal wheel that can rotate flexibly. The tank top is equipped with PHF type pipeline proportional mixer and PQ type foam gun. When the pressure water passes through the nozzle of the proportional mixer, the flow rate increases to form a negative pressure. The pipette absorbs the foam stock solution from the tank into the proportional mixer and mixes it with water to form a foam mixture. After the foam gun absorbs air, it forms a foam, which is aligned with the fire point to extinguish the fire.

　　Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. reminds you of the following points when using PY series semi fixed (portable) foam fire extinguishing devices:

　　1. The mixing ratio of the proportioner is consistent with the foam liquid in the storage tank.

　　2. PHF4 proportional mixer must be used with PQ4 foam gun, and PHF8 proportional mixer must be used with PQ8 foam gun.

　　3. Only one type of foam concentrate can be filled in the tank, and different types of foam concentrate cannot be mixed.

AfterSalesService :

• Mobile foam car