Mining BW250 Type Three Cylinder Horizontal Mud Pump Manufacturer
Product Description
BW250 Drilling Rig Mud PumpType: Horizontal three cylinder reciprocating single acting piston pump
Drive mode: can choose electric, diesel or hydraulic motor drive.
Product Specifications
| stroke mm | 100 |
| Cylinder bore mm | 80 | 65 |
| Pump speed /min | 200 | 116 | 72 | 42 | 200 | 116 | 72 | 42 |
| flow L/min | 250 | 145 | 90 | 52 | 166 | 96 | 60 | 35 |
| pressure MPa | 2.5 | 4.5 | 6 | 6 | 4 | 6 | 7 | 7 |
| power KW | 15 |
| Volumetric efficiency % | 83 |
| Total efficiency % | 70 |
| Pitch diameter of V-belt pulley mm | 410 |
| Type and groove number of V-belt pulley | Type b * 5 groove |
| Input speed rpm | 500 |
| Water absorption height m | 2.5 |
| Inlet Size mm | 76 |
| Push pipe diameter mm | 51 |
| Overall dimension mm | 1000*995*650 |
| weight kg | 500 |
Structural characteristics
Compact structure: The overall layout is reasonable, the footprint is small, and it is easy to install and use in a workspace with limited space.
Good disassembly: The connection method of each component is simple, easy to disassemble, and convenient for maintenance and relocation, reducing the maintenance and time costs of the equipment and improving its utilization rate.
Reliable sealing: The pull rod is equipped with five dust-proof sealing rings, effectively preventing mud from the hydraulic end from entering the power end, protecting the lubricating oil and gear components of the power end, and extending the service life of the gear.
Shock absorption and noise reduction: The inlet and outlet valves use steel balls and are equipped with noise reducing rubber pads on the valve cover to reduce impact noise, reduce noise pollution during operation, and improve the working environment.
Working principle
The crankshaft at the power end rotates under the drive of the power source, and is equipped with three connecting rods of the same size. Each connecting rod is connected to the piston through a crosshead and piston rod, converting the rotational motion of the crankshaft into the reciprocating linear motion of the piston. When the piston moves backward, negative pressure is formed inside the pump cylinder, and the mud enters the pump cylinder through the suction pipe under the action of atmospheric pressure; When the piston moves forward, the mud in the pump cylinder is squeezed, the pressure rises, and is discharged through the drainage pipe. This cycle repeats to achieve the transportation of mud
BW 250 Mud Pump FAQ
1. Are you factory ?We are a 20 years factory. We are specialized in kinds of drilling rigs and related parts.
2. What is your terms of delivery?EXW, FOB, CFR, CIF,
3. About Packing:Standard export packaging,export wooden cases or iron cases.
4. Terms of Payment:30% TT deposit,the balance before shipment
5. Shipping Type:By sea or by air
6. Ports of Shipment:Tianjin,Qingdao,Shanghai or other required ports
7. Quality Control:We have our own experienced QC, strict inspection and testing for every order before shipment
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Mining BW250 Type Three Cylinder Horizontal Mud Pump Manufacturer Images
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