W-447 Oil Rig Mud Pump 373 kW with 180 mm Stroke and 21 MPa Pressure for Coal and Oil Drilling
Price:
10000USD~50000USD
MOQ:
1
Delivery Time:
45 days
Brand:
Hebei Pantu
Product Description
Product Overview
The W-447 Oil Rig Mud Pump is a high-performance reciprocating pump engineered for demanding drilling operations in coal, geological engineering, and oilfield applications. With its compact structure and lightweight design, this 373 kW pump delivers exceptional performance while minimizing operational footprint.
Key Features
- Durable high-strength alloy steel construction for extended service life in harsh drilling environments
- Optimized fluid end design ensures steady displacement with minimal pulsation
- Flexible power compatibility with both electric motor and diesel engine drives
- Modular design enables quick replacement of fluid end components to minimize downtime
- Advanced combination splash and forced lubrication system prolongs bearing life
- Manufactured to API Spec 7K and ISO 9001 quality standards
Technical Specifications
| Parameter | Specification |
|---|---|
| Rated Input Power | 373 kW (500 HP) |
| Maximum Stroke Per Minute | 240 SPM |
| Stroke Length | 180 mm (7") |
| Gear Ratio | 4.578:1 |
| Maximum Working Pressure | 21 MPa (3000 psi) |
| Valve Type | API#6 |
| Piston Rod End | API#SA4 |
| Maximum 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") |
| Dimensions (L×W×H) | 2550×1245×1305 mm (8.37×4.08×4.28 ft) |
| Weight | 4850 kg (10692 lb) |
Performance Parameters
| Liner Size (in) | 6 1/2 | 6 1/4 | 6 | 5 1/2 | 5 | 4 1/2 | 4 | 3 1/2 | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MPa | psi | MPa | psi | MPa | psi | MPa | psi | MPa | psi | MPa | psi | MPa | psi | MPa | psi | |
| Discharge Pressure | 7.3 | 1059 | 8.0 | 1160 | 8.6 | 1247 | 10.3 | 1494 | 12.4 | 1798 | 15.3 | 2219 | 19.4 | 2813 | 20.7 | 3000 |
Performance data calculated with 90% mechanical efficiency and 100% volumetric efficiency.
Applications
- Onshore and offshore oil drilling rigs
- Geothermal drilling projects
- Coalbed methane drilling operations
- Large-diameter water well drilling
Global Reliability
The W-447 Mud Pump has established a proven track record in major oilfields across the Middle East, North America, Russia, and Africa. Our global spare parts supply network and comprehensive after-sales service ensure continuous operational support worldwide.
Similar Products
Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Hebei E-valves Petroleum Equipment Co., Ltd.
Location
Xinhua District, Cangzhou City, Hebei Province, China
Contact Person
David