PY8/300 mobile foam tank portable trolley foam tank

Description :

　　Semi fixed (portable) foam fire extinguishing device

　　Introduction

　　Mobile foam truck and PY mobile (truck) foam fire extinguishing device are portable and flexible wheeled fire extinguishing equipment. It adopts PHF pipeline (negative pressure) proportional mixer, which can form low, medium and high expansion foam fire extinguishing system with foam gun and foam generator. When the pressure water passes through the mixer, the water is mixed with foam liquid in a certain proportion, and foam is sprayed through the foam gun and foam generator to extinguish the fire. It is composed of cart, atmospheric foam tank, negative pressure proportioner, spraying equipment, water hose, safety valve, control valve and some auxiliary parts.

　　Application scenarios

　　Mobile foam fire extinguishing device is quick, simple and reliable. 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.

　　working principle

　　When the mobile foam fire extinguishing device extinguishes the fire, the pipe tooth interfaces at both ends of the pipeline proportional mixer are connected with the fire hose, and the pressure water source is connected. When there is water with a pressure of not less than 0.6MPa flowing through the nozzle of the proportional mixer at a high speed, due to the diffusion effect of the transverse movement of the 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 pressure of the atmosphere, mixes with the pressure water, and finally reaches a certain proportion of the mixed liquid, and sprays foam through the foam gun and the foam generator to extinguish the fire.

　　Technical Specifications

　　1: Rated inlet pressure of proportional mixer: 0.5-1.0Mpa

　　2: Rated flow of foam mixture: 8 or 6L/s

　　3: Mixing ratio: 3 or 6%

　　4: Import and export: KY65 internal buckle pipe tooth interface

　　5: Foam liquid capacity: generally from 100L-1000L according to user requirements

　　6: Recommended configuration: 2 fire hoses (65 type * 20M long), 1 PQ foam gun

AfterSalesService :

• Mobile foam tank