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W-447C Oil Rig Mud Pump ISO Heavy Duty Mud Pump Triplex Single Acting

W-447C Oil Rig Mud Pump ISO Heavy Duty Mud Pump Triplex Single Acting
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Name: Heavy Duty Mud Pump
Rated Input Power:: 373 KW (500 HP)
Stroke Per Minutes: 260 SPM
Stroke Length:: 177.8 Mm (7")
Gear Ratio:: 4.578:1
Valve: API #4
Discharge Outlet Flange: 103 Mm (4 1/16") Flange 21 MPa (3000 Psi)
Approx Weight: 4697 Kg (10355 Lb)

Oil Rig Mud Pump ISO


ISO Heavy Duty Mud Pump


Triplex Heavy Duty Mud Pump

Basic Infomation
Place of Origin: China
Brand Name: Hebei Pantu
Certification: API 7K & ISO
Model Number: W-447C
Payment & Shipping Terms
Packaging Details: 3302mm*1671mm*1412mm(13ft*6.85ft*5.56ft)
Delivery Time: 45 days
Payment Terms: L/C, T/T
Supply Ability: 20sets/month
Product Description

W-447C 500HP Heavy Duty Mud Pump Triplex Single Acting


W-447C Heavy Duty Mud Pump can be widely used in various operations of oilfields. Heavy Duty Mud Pump adopts a plunger structure with a plunger diameter of 170mm, which is suitable for workover operation, shallow good drilling, geological crossing, etc.


W-447C 500HP Heavy Duty Mud Pump Structural Characters:


· The maximum plunger diameter is 170mm and the maximum displacement is 48.4L/s.

· Forging and welding full balance crankshaft, lightweight, high strength.

· Integral herringbone tooth, medium hard tooth surface.

· The frame is of steel plate welding structure, which is annealed after welding, with good rigidity and high strength.



Parameters of W-447C 500HP Heavy Duty Mud Pump




Plunger diameter 170mm

Stroke per Minute SPM 300 280 260 240 220 200 180 160
Discharge Pressure (MPa)

















Displacement (m3/min) 3.63 3.39 3.15 2.90 2.66 2.42 2.18 1.94
● Performance data are calculated by 90% mechanical efficiency and 100% volumetric efficiency.



W-447C 500HP Heavy Duty Mud Pump Specification :

Rated Input Power: 373 kW (500 HP)Max.Pump speed: 260 SPM
stroke Length: 177.8 mm (7")Gear Ratio: 4.578:1
Rated working pressure: 21 MPa (3000 psi)Valve: API #6
Suction Inlet Flange: 203.2 mm (8") flange
Discharge Outlet Flange: 103 mm (4 1/16") flange,21 MPa (3000 psi)Pinion Shaft Size: 95.2 mm(3.75")
Overall Dimension (L×WxH):2494×1271×1330 mm3(8.18×4.17×4.63 ft3)Approx Weight : 4697 kg (10355 lb)

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