373 KW W-447 Oil Rig Mud Pump Large Displacement Reciprocating For Coal
Brand Name:Hebei Pantu
Certification:API 7K & ISO
Model Number:W-447
Minimum Order Quantity:1
Delivery Time:45 days
Payment Terms:L/C,T/T
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Location:
Cangzhou Hebei China
Address:
Xinhua District, Cangzhou City, Hebei Province, China
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within 25 hours
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Product Details
W-447 Oil Rig Mud Pump Large Displacement Reciprocating
Product Overview
- W-447 Oil Rig Mud Pump is a kind of large displacement reciprocating pump designed for coal, geological engineering, and oil drilling and production industry. W-447 Oil Rig Mud Pump can be used for mud operation of coal and geological aspects and oilfield workover and shallow well drilling. This machine has a compact structure, small volume, and is lightweight.
Key Features
- Durable Construction – Fabricated with high-strength alloy steel for longer service life under harsh drilling conditions.
- High Pumping Efficiency – Optimized fluid end design ensures steady displacement and minimal pulsation.
- Flexible Power Options – Compatible with both electric motor and diesel engine drives.
- Easy Maintenance – Modular design allows quick replacement of fluid end parts, reducing downtime.
- Enhanced Lubrication System – Combination of splash and forced lubrication for extended bearing life.
- API & ISO Compliance – Designed and manufactured according to API Spec 7K and ISO 9001 standards.
Technical Specifications
W-447 Oil Rig Mud Pump specification :
Rated Input Power: 373 kW (500 HP)Max.
Stroke Per Minute: 240 SPMStroke Length: 180 mm (7")
Gear Ratio4.578:1
Max. Working Pressure: 21 MPa (3000 psi)
Valve: API#6
Piston Rod End : API#SA4
Max.Liner Size : 165.1 mm (6 1/2")
Suction Inlet Flange: 203.2 mm (8") flange
Discharge Outlet Flange: 52.4 mm(2 1/16") flange,34.5 MPa (5000
psi)
Pinion Shaft size: 95.2 mm (3.75")
Overall Dimension (L×WxH):2550×1245×1305 mm3(8.37×4.08×4.28 ft3)
Approx Weight: 4850 kg (10692 lb)
Parameters of W-447 Oil Rig Mud Pump
| Liner Size | in | 6 1/2 | 6 1/4 | 6 | 5 1/2 | 5 | 4 1/2 | 4 | 3 1/2 |
| Discharge Pressure | MPa | 7.3 | 8.0 | 8.6 | 10.3 | 12.4 | 15.3 | 19.4 | 20.7 |
| psi | 1059 | 1160 | 1247 | 1494 | 1798 | 2219 | 2813 | 3000 | |
| Stroke per Minute SPM | Power kW(HP) | Displacement L/s(GPM) | |||||||
| 240 | 373 (500) | 45.7 (724.3) | 42.2 (668.9) | 38.9 (616.6) | 32.7 (518.3) | 27.0 (428.0) | 21.9 (347.1) | 17.3 (274.2) | 13.2 (209.2) |
| 220 | 342 (458) | 41.9 (664.1) | 38.7 (613.4) | 35.7 (565.8) | 30.0 (475.5) | 24.8 (393.1) | 20.1 (318.6) | 15.9 (252.0) | 12.1 (191.8) |
| 200 | 311 (417) | 38.1 (603.9) | 35.2 (557.9) | 32.4 (513.5) | 27.3 (432.7) | 22.5 (356.6) | 18.2 (288.5) | 14.4 (228.2) | 11.0 (174.4) |
| 180 | 280 (375) | 34.3 (543.7) | 31.7 (502.4) | 29.2 (462.8) | 24.5 (388.3) | 20.3 (321.8) | 16.4 (259.9) | 13.0 (206.1) | 9.9 (156.9) |
| 160 | 249 (333) | 30.5 (483.4) | 28.2 (447.0) | 25.9 (410.5) | 21.8 (345.5) | 18.0 (285.3) | 14.6 (231.4) | 11.5 (182.3) | 8.8 (139.5) |
| 100 | 155 (208) | 19.0 (301.2) | 17.6 (279.0) | 16.2 (256.8) | 13.6 (215.6) | 11.3 (179.1) | 9.1 (144.2) | 7.2 (114.1) | 5.5 (87.2) |
| 1 | 1.55 (2.08) | 0.190 (3.012) | 0.176 (2.790) | 0.162 (2.568) | 0.136 (2.156) | 0.113 (1.791) | 0.091 (1.442) | 0.072 (1.141) | 0.055 (0.872) |
| ● Performance data are calculated by 90% mechanical efficiency and 100% volumetric efficiency. | |||||||||
Applications
- Onshore and offshore oil drilling rigs
- Geothermal drilling projects
- Coalbed methane drilling
- Large-diameter water well drilling
Why Choose Our Mud Pump?
- Proven track record in Middle East, North America, Russia, and Africa oilfields.
- Global spare parts supply and after-sales service network.
373 KW W-447 Oil Rig Mud Pump Large Displacement Reciprocating For Coal
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