Supply Bw250 250L Hydraulic Motor Piston Mud Pump for Drilling Rig

• After-sales Service: Online Video Services
• Warranty: 1
• Power: Electric
• Performance: Wearable
• Standard: Standard
• Structure: Horizontal
• Model NO.: BW250
• Application: Mud Pump
• Item: Supply Bw250 250L Hydraulic Motor Piston Mud Pump
• Length of Travel (mm): 100
• Bore Diameter(mm)Bore Diameter(mm): 80
• Pump Speed Min: 200
• Flow Rate: 250 L/Min
• Pressure (MPa): 2.5
• Volume Rate(%): 85
• Total Efficiency(%): 72
• Required Power(Kw): 15
• V-Belt Section Pitch Diameter(mm): B*5groove (410mm)
• Transport Package: in The Wooden Case
• Specification: BW
• Trademark: ZM
• Origin: Shandong, China

Product Description

BW-250 type three-cylinder mud pump is a special equipment for cementing grout and grouting in variable grouting of crankshaft. It is mainly used for curtain grouting, consolidation grouting and anchor grouting of dam foundation, large-displacement long-distance conveying grout Wait. BW-250 three-cylinder mud pump for large concentration, high pressure curtain grouting (8Mpa) and perfusion mortar (diameter less than 2mm), has a strong adaptability, can be widely used in various industries based on the project.


1. To meet the needs of large and small caliber rigs of the four block flow, flow adjustment range, the parameters selected. Can be used with XY-4 core drilling rig and XY-5 drilling rig. Can meet the needs of different caliber, different hole depth, different geological core drilling.
2. Pistons bowl-shaped nylon backrest self-styled S-type polyurethane rubber piston, greatly improving the service life.
3. The rod has five dust seals to prevent the hydraulic end of the mud into the power end and the power end of the oil filter. After several production tests proved that the seal is reliable, good performance. Cause the gear to extend the service life.
4. Into the drain valve with steel balls. And in the bonnet with a sound-damping rubber pad to reduce the impact of noise.
5. Pressure gauge BY-1-type seismic pressure gauge, long life.
6. Compact structure, handsome in appearance.
7. Removable, easy to repair and relocation.
Product advantages
1, the transport flow stability, no flow, pulsation and mixing, shear slurry phenomenon.
2, flow and speed is proportional to the speed through the variable speed mechanism or motor can be adjusted.
3, self-priming ability, do not need bottoms valve can directly suction liquid.
4, smooth operation, vibration, noise.
5, simple structure, easy disassembly and maintenance.
Application areas
Dam foundation curtain grouting, grouting and anchoring grouting, large displacement transport slurry and so on. The BW-250 three-cylinder grouting pump has strong adaptability to large concentration, high pressure curtain grouting (8 Mpa) and pouring mortar (diameter less than 2mm), and can be widely used in the basic treatment engineering of various industries.
 

Model	BW250
Type	Horizontal three-cylinder reciprocating single-acting piston pump
Length of travel (mm)	100
Bore diameter(mm)	80
Pump speed (min-1)	200	116	72	42
Flow rate (L/min)	250	145	90	52
Pressure (Mpa)	2.5	4.5	6.0	7.0
Volume rate(%)	85
Total efficiency(%)	72
Required power(Kw)	15
V-belt section pitch diameter(mm)	B*5groove (410mm)
Input speed (r/min)	500
Maximum water absorption height(m)	2.5
Intake pipe diameter(mm)	3-inch clip cloth pressure hose (76mm)
Drain pipe diameter (mm)	2-inch two-wire high-pressure hose (51mm)
Overall dimensions: length * width *height(mm)	1100X995X650
Weight (Kg)	760