Mine coal injection pump pneumatic coal seam water injection pump performance

BZ-type coal seam water injection pump by the main components of the high-pressure pumps, explosion-proof motor, stainless steel pressure relief valve, the base. The high-pressure pump infiltration-lubricated crankshaft rotation, wear-free ceramic plunger forged brass pump and stainless steel valves, 24 hours of continuous uninterrupted work trouble-free. The automatic pressure relief valve for use in a fixed displacement control system, when the pressure conduit is fully closed to enable the pump pressure release operation, automatic unloading, the load operation, overflow of the pump can be operated at low pressure, save power to extend the service life of the pump. A lightweight, energy-saving, easy to move, long life and other advantages; pumping clean water, emulsion applied to the coal seam water injection, the downhole hydraulic prop for the liquid. 3BZQ-20/15 coalbed methane moving water injection pump Pneumatic injection pump is the new generation of water injection equipment I, pneumatic new products, do not have the power to. Is a high efficiency, small size, light weight and flexible mobile Coal Seam Water special equipment. Coal seam water injection through the pump, can pre-discharge gas, to avoid blasting construction of the gas concentration of the release and overrun, ensure safety in production; allows to the coal wetting avoid dust, to improve the environmental conditions of labor jobs; make coal relaxation, improve coal drop construction efficiency; solution for single prop, in order to repair Shed Construction. 3BZQ-20/15 coalbed methane moving water injection pump technical parameters: Motor power: 7kw Speed: 1450r/min???????????? 3BZQ-20/15 the Coalbed Methane moving water injection pump gas source: 0.4 ~ 0.7Mpa Flow : 20L/min output pressure:> of 15Mpa, Weight: 35kg????????????????? 3BZQ-20/15 the Coalbed Methane action Note pump electric coal seam injection pump is mainly used for water injection pump seam coal mines the coal seam water injection. After water injection, can make coal moist discharge gas, to avoid the dust raised to ensure safe production, greatly improve working conditions, while the seam relaxation, improve mining efficiency. Class coal seam injection pump is ideal for special equipment in the coal seam water injection process, but also can be used for the pressure mechanical hydraulic source and coal roadway and a variety of mechanical cleaning with pump. ???? Such pumps using mine flameproof induction motor can be used in coal dust and gas explosion dangerous mine. Also be based on user requirements, configuration through asynchronous motor for use in explosive ground or place. ???? Such pump is mainly constituted by the motor, pump, pressure gauge, safety valve, base, tank and other components. The pump swashplate Note plug valve with flow, radial arranged manifolds, water cooling, bath lubrication advanced technology, plunger hard chrome plating process, return plate, swing plate and other parts are made of stainless steel, in order to improve the anti-corrosion performance of the pump, clean water can be used directly. Type of pump has high efficiency, small size, light weight, safe and reliable use, easy maintenance, low noise, slight vibration characteristics. ???? Product technical features:? Model??????????????????????????? 5D-2/150???????? ?????????????????? 7BG-4.5/160 working pressure (mpa)????????????????? 15???? ??????????????????????????????????? 16 flow m3 / h?????????? ????????????? 2???????????????????????????????????? ???? 4.5 plungers diameter (mm)?????????????????? 25???????????????????? ?????????????????? the 25 plungers (a)????????????????? 5??????? ????????????????????????????????? plunger stroke mm???????????? ????????? 15.7????????????????????????????????????? 25.1 reciprocating frequency ? /?????????????????? 960??????????????????????????? ???????? 960 Suction Hose diameter (mm)?????????????????????? 31.5?????????????? ?????????????????????? 38 the drains diameter mm?????????????????????? 20 ????????????????????????????????????? 20 motor model?????????? ????????????? YBK2-160L-6??????????????????????????? BK2-225M-6 kw power?????????????????????????????? 11????????????????? ?????????????????? 30 voltage v?????????????????????????? 660/1140 ????????????????????????????? 660/1140 Speed ??rpm???????????????? ??????????? 960???????????????????????????????????? 960 shape Dimensions L × W × H?????????????????? 1400 * 400 * 600????????????????????? ?????????? 1577 * 486 * 712 (mm)? weight (kg)??????????????????????????? 320??????????????????????????????????????? 668