PY mobile foam extinguishing train price semi fixed foam extinguishing device cart type foam extinguishing device

Description :

　　The PY series semi fixed (portable) foam fire extinguishing device produced by Shandong Dongyue Crane Fire Fighting Equipment Manufacturing Co., Ltd. is portable. Mobile and flexible trolley type fire extinguishing equipment. It adopts PHF type pipeline (negative pressure) proportional mixer, which can form low, medium and high expansion foam fire extinguishing system with foam gun and foam generator, and can effectively assist and supplement large fixed foam fire extinguishing system. The device can supply pressure water from fire pipe network or urban water supply pipe network, fire truck, hand pump, etc. When the pressure water passes through the mixer, the water is mixed with foam liquid in a certain proportion and passes through the foam gun. The foam generator sprays foam to extinguish the fire. This product is suitable for fire protection places such as solid material warehouses, flammable liquid warehouses, boiler rooms, underground construction projects, garages, ships, etc.

　　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.

　　Usage:

　　The device should generally be operated by two people; One person connects the water jet hose and holds the fire extinguisher, while the other connects the fire hydrant hose and opens the fire hydrant ball valve to supply water. The operation steps are as follows:

　　1) Connect the water supply source to the pressure water inlet of the equipment using a fire hose;

　　2) Remove the spray gun and deploy its fire hose;

　　3) Connect the water hose of the spray gun to the outlet VI of the equipment;

　　4) Open the water supply source to supply water;

　　5) Hold foam spray to extinguish the fire.

　　Maintenance of semi solid foam fire extinguishing device:

　　1) Filling of extinguishing agent: after the equipment is used, the user must purchase the same type of foam liquid for filling; When canning, plastic tubing can be used for inhalation or a funnel can be used for injection from the filling port; Tighten the filler cap after filling to prevent foam liquid from splashing out when the equipment is moving.

　　2) The equipment should be placed in a cool, ventilated, and easily accessible location.

　　3) The tank material of this equipment is made of corrosion-resistant fiberglass material It is strictly prohibited to use hard objects to knock or collide, causing damage to the tank body and resulting in leakage.

　　4) If the equipment has not been used for a long time, the quality of foam concentrate should be rechecked once a year to see if it has deteriorated If any deterioration is found, it should be replaced in a timely manner

　　5) After each use of this device; The fire hose should be carefully cleaned and dried before being wrapped around the equipment reel (it is recommended that users bring their own spare fire hose to prevent sudden fire incidents).

　　6) Keep the equipment in a good fireproof state for a long time and the quality of foam liquid in the tank; Foam storage tank shall be opened and cleaned every 3 years

　　7) When using a motorized water pressure pump or fire water tank truck, the water supply pressure should not exceed 1.0MPa. When purchasing equipment, it should be equipped with a self scoop fire hose that can withstand a working pressure of 1.0MPa.

　　Shandong Dongyue Crane and Fire Fighting Equipment Manufacturing Co., Ltd. is located in Mingshui Zheshan Industrial Park, Zhangqiu District, Jinan, Shandong Province, which is known for its outstanding people. Located to the north of Jinan International Airport, Jinan Qingdao High speed Railway, and Qingyin Expressway, and to the south of Zhangqiu District's transportation hub, the transportation is very convenient. The company was founded in 2001 with a registered capital of 15 million yuan. It covers an area of 69000 square meters and has a standard steel structure factory building of 12000 square meters. It has 166 employees and 22 personnel with intermediate and high technical titles. Our company has the ability to independently research and develop, design, and produce, with excellent production equipment and advanced inspection equipment. All types of products have passed ISO9001 international quality management system certification, and various products have obtained certifications from the State Administration of Quality Supervision, Inspection and Quarantine, China Fire Products Qualification Assessment Center, and "3c" quality certification.

　　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.

　　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 :

• PY Mobile foam Train Extinguishing Price