The manufacturer supplies vertical foam fire extinguishing tank, fixed foam fire extinguishing device, pressure foam fire extinguishing equipment

Description :

　　Shandong Dongyue Hoisting Fire Fighting Equipment Manufacturing Co., Ltd. mainly produces PHYM series pressure type proportioning device (referred to as horizontal foam tank for short) and PHYML series pressure type proportioning device (referred to as vertical foam tank for short); The flow of mixed liquid is 24-80L/S, the volume of foam tank is 1000L-10000L, and the mixing ratio of foam is generally 3% or 6%.

　　The PHYML series pressure type proportioning device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is composed of foam liquid storage tank, pressure type proportioner, safety valve, control valve and some auxiliary parts. When the fire pressure water flows through the equipment, the proportional mixer divides its proportion, and a small part of the water flows into the interlayer of the foam liquid storage tank. The replaced foam liquid is mixed with the fire water of the other main pipes to form a certain proportion of foam liquid mixture, which is delivered to the foam generating equipment.

　　Several explanations about the PHUML series pressure proportional mixing device of Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd.:

　　1. The proportional mixer should be used within the specified pressure and mixed liquid flow rate range. The mixing ratio of the mixed liquid output by the proportional mixer can be automatically adjusted within the specified flow rate range with changes in water flow rate to maintain a stable mixing ratio;

　　2. When the pressure water passes through the proportional mixer, open the inlet valve for storage. At this time, observe the pressure gauge. When the pressure reaches the design pressure value, immediately open the outlet valve, and the device will start working;

　　3. The device should be installed indoors or in a place with a protective shed, avoiding direct sunlight and rain. The ambient temperature should be maintained within the range of 0-40 ℃.

AfterSalesService :

• Vertical foam fire extinguisher supplied by the manufacturer