Fire fighting foam fire extinguishing tank pressure type proportional mixing foam tank fire extinguishing tank manufacturer

Description :

　　The PHYML series pressure type proportional mixing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is composed of foam tank, pressure type proportional mixer, diaphragm, water inlet pipe, liquid outlet pipe and control valve. When the pressure water flows through the proportional mixer of the device, the water and foam can be automatically mixed in a certain proportion, and the foam mixture is output to the foam generator, foam monitor, foam nozzle, foam gun and other spraying equipment to generate and spray air foam for fire extinguishing.

　　The device can form a fixed (or semi fixed) foam extinguishing system with fire pump (or fire truck), foam generation and spraying equipment (see Figure 1). Widely used for extinguishing Class A, B, and C liquid fires, it is safe and reliable. The advantages of high fire extinguishing efficiency make it a commonly used fire-fighting equipment in places such as oil depots, refineries, chemical plants, oil fields, docks, oil tankers, aircraft hangars, airports, and fuel boiler rooms.

　　The PHYML series pressure type proportioning device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is called vertical foam tank for short. It is produced in strict accordance with national standards, with advanced technology, mature technology, complete models and stable performance. The PHYML series pressure type proportioning device is suitable for all kinds of foam liquid with a mixing ratio of 3% or 6%.

　　The PHYML series pressure type proportioning device produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. mainly consists of a tank body, proportioning mixture, inlet pipeline, outlet pipeline, drainage valve, discharge valve, safety valve, and pressure gauge. Each pipeline is equipped with a valve, and a pressure gauge is installed on the inlet pipeline, which is installed inside the tank. Its inner cavity and tank cavity are independent of each other.

　　The characteristics of the PHYML series pressure proportional mixing device produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. are as follows:

　　1. The foam mixing ratio is accurate and reliable, the sprayed foam liquid has strong penetration ability and high fire extinguishing efficiency.

　　2. The unused foam liquid can be used continuously to save foam liquid and reduce costs.

　　3. It has a wide scope of application, and can be used for high, medium and low expansion foam extinguishing agents.

　　Filling method of foam concentrate

　　Close all valves, open two exhaust valves, fill 1/3 to 1/2 of the tank water between the tank and the tank through the water inlet pipe and the drain port, then open the liquid filling port, insert an inch rubber pipe from the liquid filling port to the tank bottom, inject foam extinguishing agent into the tank through the crossover pipe, open the drain valve after water is discharged from the exhaust port, and drain water at a flow similar to the flow of foam liquid filling until the foam liquid is fully filled. After filling is completed, close the filling port and drainage valve, open the inlet valve, and slowly fill the space between the tank and the tank with water until water flows out from the exhaust port. Close the exhaust valve and inlet valve, and then rinse the scattered fire extinguishing agent outside the device with clean water.

　　Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. mainly produces foam tanks (pressure type proportional mixing device), fixed fire monitors, fire water monitors, fire turrets, low expansion foam generators, foam water dual-use monitors, foam hydrants, ground fire hydrants, ground quick opening pressure regulating fire hydrants, foam guns, mobile foam fire extinguishing devices, mobile fire monitors, remote control electric fire monitors, closed foam water sprinkler fire extinguishing devices, mobile foam tanks (semi fixed foam fire extinguishing devices), including foam fire extinguishing equipment, water fire extinguishing equipment, automatic fire extinguishing equipment, sprinkler cooling fire extinguishing system and fire fighting equipment accessories.

　　The fire protection products produced by Shandong Dongyue Crane and Fire Equipment Manufacturing Co., Ltd. are widely used in industrial fire protection in public places and fire departments such as PetroChina, Sinopec, CNOOC, shipbuilding, mobile communication, tunnel transportation, tobacco, electricity, airports, shopping malls, etc.

　　Shandong Dongyue adheres to the professional spirit of practical innovation, upholds the concept of "honesty, trustworthiness, and win-win cooperation", and wholeheartedly provides excellent services to domestic and foreign customers. We warmly welcome friends from all walks of life to visit, guide and negotiate business.

　　Shandong Dongyue sincerely joins hands with our customers to create a brilliant tomorrow!

AfterSalesService :

• Fire foam fire extinguisher