Mine fire extinguishing hydraulic pump WJ-24-2 mining resistance pump

Mine fire extinguishing hydraulic pump WJ-24-2 mine resistance pump Mine fire extinguishing hydraulic pump Mining inhibitor spray pump WJ-24-2-type arrestor jet pump is mainly used for coal mine spraying inhibitor solution and spraying Resistant to vapor fog to prevent spontaneous combustion of coal. Suitable for coal mining face gob floating spray fire retardant or high roof fall intubation pressure resistance resistance fluid fire, and easy coal seam mined area pipe injection resistance of the fire resistance, etc. In the mining of spontaneous combustion When a single coal seam or multi-layered coal seam is used, it is an effective method to use fire retardant solution to spray the retarder solution to the residual coal in the goaf to restrain spontaneous combustion of residual coal. In the coal lane in the high take and deposition of a large number of floating coal, the hole can be made of iron pipe inserted into the high run-off, and high-pressure hose connected to the pump, the inhibitor solution sprayed in the high-flying coal to prevent spontaneous combustion Get angry. Spraying misting agent vapors to the mined-out area can achieve better fireproof effect, and is economical and suitable. Resistance to fog gas fire is to set the atomizing nozzle leakage point in the goaf, through the hydraulic pump to the movable atomization nozzle for the supply of liquid to the mined area to spray resistance Residual liquid fog. (WJ-24-2 resistance multi-purpose pump) WJ-24-2 resistance jet pump consists of YB90L2 380 / 660V explosion-proof motor and three cylinder pump, the pump crankshaft rotation can be carried out three times a week water absorption and drainage by the cylindrical pressure gauge Show pump pressure. Coal mine fire extinguishing hydraulic pump main technical indicators: small pump light weight, easy to carry belt maintenance, portable stretcher. Two people can operate. Wj-24 inhibitor jet pump use the environment: 1, the ambient temperature: 0 ℃ ~ +40 ℃; 2, air relative humidity: ≤ 98% (+25 ℃); 3, atmospheric pressure: 80kPa ~ 106kPa; Inside the mine roadway. Mine fire extinguishing hydraulic pump WJ-24-2 mining resistance pump main technical indicators 1, Dimensions: 1500 × 360 × 450mm 2, rated flow: 11-40L / min3, working pressure: 0.2-2.5MPa4, voltage: 380 / 660V5, power: 3kw6. The total weight of about 65kg, 7. The maximum range of 15 meters, the tube diameter of 13 mm, injection hose 8, type: portable light stretcher coal mine 9, Equipment Co., Ltd. mainly supplies the following products: WJ-24-2 stopper jet pump, BH-40 / 2.5 coal mine fire extinguishing hydraulic pump, WJ-24 resistance multi-purpose pump, coal injection pump, 5BZ-33/15 seam Note Water pump, 5D-2/150 coal seam water injection pump, 7BZ coal seam water injection pump, 7BZ-4.5 / 16 coal seam injection pump, 7BZ-6.3 / 16 coal seam injection pump.