Coal mine mud pump 2NB250/4-22

额定流量：

200

额定工作压力：

4

缸套内径：

85

type mud pump is also used to supply flushing fluid when drilling underground with coal mine tunnel drilling rigs. Cooling drilling tool chip removal. The company always adheres to the quality policy of providing customers with better products and more satisfactory services. Adhere to the business philosophy of survival by quality and development by service, constantly improve our own quality, strive for refinement and innovation, and make unremitting efforts to produce higher quality products. Mud pump type mud pump series coal mine mud pumps are single-cylinder or double-cylinder reciprocating pumps with different structural forms such as single-acting and double-acting plungers and pistons. It is mainly used in geological exploration to supply flushing fluid, cool drilling tools, dilute clay mud and circulate it. It is also used to supply flushing fluid when drilling underground in coal mine tunnel drilling rigs. Cooling drilling tool chip removal. Pressure injection mud can also be used for coal seam fire extinguishing and hole sealing grouting. It can also be used to reinforce and block water grouting in ground engineering and to lubricate the grouting between the pipe surface and the soil layer during pipe jacking construction. Main technical parameters
Product model
Type
Bedroom double cylinder double acting piston type
Parameter name
Unit
Rated flow
Rated working pressure< br/> Cylinder liner inner diameter
Slurry suction pipe diameter
Slurry discharge pipe diameter
Motor power