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Mud Pump QZ9

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Negotiable MOQ: 1 Set (Price negotiable depending on order volume and customization)
Key Specifications
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Place of Origin:
Shandong, China
Brand Name:
QZPM
Model Number:
QZ9
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Qingzhou Petroleum Machinery Factory Co., Ltd.
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Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Shandong, China
Brand Name QZPM
Model Number QZ9
Theory Reciprocating Pump
Structure Piston Pump
Usage Oil
Power Electric
Standard or Nonstandard Standard
Fuel Diesel
Pressure High Pressure

Specifications

1.Maximum Input: 1000HP (746 kw)
2.Gear Ration: 4.48:1
3.Jack Shaft Speed: 582 RPM
4.Piston Load: 101.550 lbs. (36.062 kg)

Mud pump QZ9Mud pump QZ9Mud pump QZ9Mud pump QZ9Mud pump QZ9Mud pump QZ9

 

QZ-9 Triplex Mud pump

Model QZ-9 mud pump is a horizontal triplex single acting piston pump which is made by Qingzhou Petroleum Machinery Factory Co., Ltd utilizing American technology and API standards.

 

QZ-9 Specification

Maximum Input

1000 HP (746 kw)

Stroke Length

9" (229 mm)

Maximum RPM

130 RPM

Gear Ratio   

4.48:1

Jack Shaft Speed

582  RPM

Piston Load  

101,550 lbs. (36,062 kg)

Weight

44,052 lbs. (20,000 kg)

 

QZ-9 Performance data

Liner Diameter

Displacement

Max Pressure

Inch

mm

Gal/rev

L/rev

Gal/min

L/S

PSI

MPa

7

178

4.50

17.03

585

36.9

2,639

18.2

6.5

165

3.88

14.69

504

31.8

3,060

21.1

6.25

159

3.59

13.59

466

29.4

3,310

22.8

6

152

3.30

12.49

430

27.1

3,592

24.8

5.5

140

2.78

10.52

361

22.8

4,274

29.5

5

127

2.29

8.67

298

18.8

5,000

34.5

4.5

114

1.86

7.04

242

15.3

5,000

34.5

4

102

1.47

5.56

191

12.1

5,000

34.5

Ratings are based on 90% mechanical efficiency and 100% volumetric efficiency.

 

QZ-9 Mud pump mostly design features

• Pump case are welded castings steel and steel plates.

• Crankshaft bearings are double-row spherical roller bearings.

• Double extended Jackshaft carried on heavy-duty straight roller bearings.

• Connecting rod tip are fitted with roller bearings.

• Wrist pin end carried on double row long cylindrical roller bearing.

• Replaceable bronze crosshead slides.

• Main gears are machined to herringbone gear.

• Lubrication system is the combination of forced lubrication and splash lubrication.

• Valves are API 7# valves seats.

Discharge connections can be made on either side of pump.

Suction connections at the center of the cylinder manifold

Standard equipment

• Heat-treated alloy steel, interchangeable fluid cylinders.

• Threaded valve covers.

• Plated piston rods.

• Complete piston washing and lubrication system

• Discharge pulsation dampener.

• Individual suction and discharge manifolds.

 

 

Optional Equipment

• Large steel skid with non-skid decking.

• Centrifugal suction charging pump.

• Rubber valve inserts.

• External electric powered lube pump.

• Top electric motor mounts.

• Belt-driven centrifugal suction charging pump.

• Electric-driven centrifugal charging pump.

 

 

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Qingzhou Petroleum Machinery Factory Co., Ltd.
Business Type
Manufacturer
Year Established
2002
Factory Size
Above 100,000 square meters
Total Employees
201 - 300 People
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