Powerful Drilling Mud Pump Horizontal Type BW Grouting Pump For Engineering Exploration
Types of mud pump accessories
cylinder liner, cylinder head sleeve, cylinder head, rod, piston, piston pressure plate, piston seat, piston rod, plunger rod, inlet and outlet valve, valve seat, crosshead, crosshead sliding sleeve, crosshead pin shaft, crankshaft, connecting rod, connecting rod upper and lower bearing, connecting rod copper sleeve, connecting rod screw and nut, crown nut, skeleton oil seal, O-ring seal, bearing and matching gears, shaft, etc. are prone to quality problems, and should be noted during purchase and use.
Technical Parameters for BW-160 mud pump
| Type | Horizontal type single-cylinder Double-action pump |
| Cylinder Diameter | 95 mm |
| Stroke | 85 mm |
| Reciprocate Times | 165 times/ minute |
| Displacement | 160 L/min |
| Pressure | 1.3 MPa |
| Volume Effiency | 80% |
| Input Speed | 951 rotations/min |
| Transmisiion shaft speed | 5.5KW |
| Input pipe diameter | 50mm |
| Output pipe diameter | 40mm |
| Mass (including the engine) | 200 kg |
| Dimensions | 1110*725*965 mm |
Characteristics of mud pump:
1. Can transport high concentration, high viscosity<10000PaS, and suspended slurries containing particles.
2. The conveying liquid flow is stable, without overflow, pulsation, stirring, and shearing of the slurry.
3. The discharge pressure is independent of the speed, and a low flow rate can maintain a high discharge pressure.
4. The flow rate is directly proportional to the speed, and flow regulation can be achieved through a variable speed mechanism or a speed regulating motor.
5. Strong self suction ability, can directly suck liquid without the need for a bottom valve.
6. The pump is reversible, and the direction of liquid flow is changed by the rotation direction of the pump, suitable for situations where pipelines require reverse flushing.
7. Smooth operation, low vibration and noise.
8. Simple structure, easy disassembly and maintenance.
The development of mud pumps:
So far, drilling with mud pumps has a history of over 100 years. The function of early mud pumps was to circulate mud, cool the bottom of the well, carry rock cuttings, and form mud cakes on the wellbore wall. In the late 1940s, jet drilling and later downhole power drilling were adopted, which used the erosion force of high-pressure mud to assist in breaking rocks and accelerating drilling speed. The power of mud was used to drive downhole turbine drilling tools to rotate drilling, thereby expanding the function and use of mud pumps.
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