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ISO Certificate Oil Mud Pump Api Mud Pump For Geological Prospecting

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ISO Certificate Oil Mud Pump Api Mud Pump For Geological Prospecting

Country/Region	china
City & Province	cangzhou hebei
Categories	Pumps

Product Details

W-447 Oil Rig Mud Pump For Geological Prospecting

The W-447 Oil Rig Mud Pump is one of the principal pieces of equipment for geological prospecting. While core drilling, the pump
supplies the drilling hole with enough volume slurry or cleaning water and makes it circulate in the drilling hole in order to carry the rock debris up to the ground, to make the bottom of the drilling hole clean, to cool and lubricate the drilling tools, to protect the wall of the drilling hole and to help to drill faster. So the performance of W-447 Oil Rig Mud Pump affects the efficiency of drilling and safety in production directly.

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

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ISO Certificate Oil Mud Pump Api Mud Pump For Geological Prospecting

Product Details

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