W-447 Oil Rig Mud Pump Large Displacement Reciprocating

Product Overview

1. 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

1. Durable Construction – Fabricated with high-strength alloy steel for longer service life under harsh drilling conditions.
2. High Pumping Efficiency – Optimized fluid end design ensures steady displacement and minimal pulsation.
3. Flexible Power Options – Compatible with both electric motor and diesel engine drives.
4. Easy Maintenance – Modular design allows quick replacement of fluid end parts, reducing downtime.
5. Enhanced Lubrication System – Combination of splash and forced lubrication for extended bearing life.
6. 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

Applications

1. Onshore and offshore oil drilling rigs
2. Geothermal drilling projects
3. Coalbed methane drilling
4. Large-diameter water well drilling

Why Choose Our Mud Pump?

1. Proven track record in Middle East, North America, Russia, and Africa oilfields.
2. Global spare parts supply and after-sales service network.