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373 KW Oil Rig Mud Pump Large Displacement Reciprocating For Coal

China 373 KW Oil Rig Mud Pump Large Displacement Reciprocating For Coal

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373 KW Oil Rig Mud Pump Large Displacement Reciprocating For Coal

MOQ： 1
Price： 10000USD~50000USD
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Payment Terms	L/C, T/T
Supply Ability	20sets/month
Delivery Time	45 days
Packaging Details	3302mm1671mm1412mm(13ft6.85ft5.56ft)
Name	Large Displacement Oil Rig Mud Pump
Rated input Power:	373 kW (500 HP)
stroke Per Minutes	240 SPM
Stroke Length:	7 inch
Gear Ratio:	4.578:1
Valve	API #4
Discharge Outlet Flange	2 1/16" flange
Approx Weight	10692 lb
Brand Name	Hebei Pantu
Model Number	W-447
Certification	API 7K & ISO
Place of Origin	China

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Product Details
Company Details

Product Specification


Payment Terms	L/C, T/T	Supply Ability	20sets/month
Delivery Time	45 days	Packaging Details	3302mm1671mm1412mm(13ft6.85ft5.56ft)
Name	Large Displacement Oil Rig Mud Pump	Rated input Power:	373 kW (500 HP)
stroke Per Minutes	240 SPM	Stroke Length:	7 inch
Gear Ratio:	4.578:1	Valve	API #4
Discharge Outlet Flange	2 1/16" flange	Approx Weight	10692 lb
Brand Name	Hebei Pantu	Model Number	W-447
Certification	API 7K & ISO	Place of Origin	China
High Light	373 KW Oil Rig Mud Pump ，373 KW Rig Mud Pump ，Coal Oil Rig Mud Pump

W-447 Oil Rig Mud Pump Large Displacement Reciprocating

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.

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

6 1/2

6 1/4

5 1/2

4 1/2

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)

1.55

(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.

W-447 Oil Rig Mud Pump Details

Frame

The Mud Pump Oil Rig frames are welded with steel plates and processed to

eliminate stress after welding, therefore. There are reinforced plates at the seats

of the crankshaft and main bearing so that they have good stiffness and strength.

Crankshaft

The crankshaft of the Mud Pump Oil Rig is in a balanced structure with welded forged parts. It

is light and can operate smoothly without vibration. Both sides of the

crankshaft are equipped with double-aligning spherical roller bearings to ensure stability in operation and to improve its bearing capacity.

Pinion Shaft

It is made of forge alloy steel, herringbone gears (integral) are machined

on the shaft and it adopts a medium hard tooth surface. There is a shaft

extension at both ends, where bell pulleys or chain wheels may be installed.

Crosshead

The crosshead is made of a one-piece cast with nodular cast iron, so the

crosshead has good abrasion resistance. The structure of top and bottom

guidance is adopted for crossheads to regulate the concentricity by

adding a gasket at the bottom guidance. The extension rods are connected

to the crossheads by flange bolts with pin holes, to ensure the

concentricity of the crosshead and the extension rods. The packing adopts

a double-layer sealing structure, which realizes good seal performance.

Fluid Cylinder

The cylinder is made of forge alloy steel and adopts a straight-way

structure. The hydraulic cylinder has a small size and higher volume

efficiency. The cylinder surface is processed by chemical plating in tortoise the corrosion resistance. The three hydraulic cylinders of a

pump are interchangeable.

Liner

W440/446(500HP) Mud Pump Oil Rig has the same liner O.D. The liners are

mounted tightly on the end face of the hydraulic cylinder by using squareness

capping and bolts. Sealing between the liner and the hydraulic cylinder is

realized by rectangular rubber gaskets.

Lubrication System

The pump adopts forced lubrication. In the oil tank, there is a gear oil

pump, which transmits pressure oil to crossheads guidance as well as the

bearings, to realize forced lubrication and cooling.

Spraying System

Mud Pump Oil Rig adopts a power-driven spraying system

Company Details

Bronze Gleitlager

Bronze Sleeve Bushings

and

Graphite Plugged Bushings

from Quality China Factory



Business Type:

Manufacturer,Trading Company 


Year Established:

2018 


Total Annual:

7000000-8000000


Employee Number:

80~100 


Ecer Certification：

Verified Supplier 

Hebei E-valves Petroleum Equipment Co., Ltd. is a comprehensive international company integrating manufacturer, sales and trading. Our headquarter(Factory) locates in Jiangsu Province, China. E-alves specilized in R&D and projects solutions as wel las manufacturing equipments for Pet... Hebei E-valves Petroleum Equipment Co., Ltd. is a comprehensive international company integrating manufacturer, sales and trading. Our headquarter(Factory) locates in Jiangsu Province, China. E-alves specilized in R&D and projects solutions as wel las manufacturing equipments for Pet...

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Hebei E-valves Petroleum Equipment Co., Ltd.
Xinhua District, Cangzhou City, Hebei Province, China
https://www.mudpumpdrilling.com/

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