The BW150 mud pump is a horizontal three cylinder single acting reciprocating piston pump that can change eight different pressures and flow rates. It is used in small-diameter geological core drilling projects within 1500 meters to transport flushing fluid mud to the borehole. The pump consumes less energy, is flexible to operate, is of high quality and durability, has good decomposability, and is easy to relocate. It is also applicable to the construction of foundation fields such as cement slurry grouting and high-pressure rotary spraying. The reciprocating pump, with its unique working characteristics, has gradually entered the fields of engineering construction, chemical industry, food industry, high-altitude water supply, underground sewage, etc., starting from the earliest specialized pump for geological drilling. Show the active vitality of this product. Main features: 1. It has eight flow rates that can meet the needs of large and small caliber drilling rigs, with a wide range of flow regulation and reasonable parameter selection. Can be used in conjunction with XY-4 core drilling rig and XY-5 drilling rig. It can meet the drilling needs of different diameters, depths, and geological rock cores. 2. The piston is a bowl shaped self sealing S-shaped polyurethane rubber piston with a nylon backrest, greatly improving its service life. 3. There are five dust-proof sealing rings on the pull rod to prevent mud from the hydraulic end from entering the power end and the lubricating oil filter of the power end. After multiple production tests, it has been proven that the seal is reliable and the performance is good. Causing the gear to extend its service life. 4. The inlet and outlet valves are made of steel balls. And a soundproof rubber pad is installed on the valve cover to reduce impact noise. 5. The pressure gauge adopts BY-1 seismic pressure gauge, which has a long service life. 6. Compact structure and beautiful appearance. 7. Good detachable, easy to maintain and relocate. Water pump type: horizontal three cylinder single acting reciprocating cylinder with a diameter of 70mm, piston stroke of 70mm, input speed of 1500r/min, volumetric efficiency of 85%, maximum flow rate of 150