CN
EN

Danker Quintuple Mud Pump

   

I. Technical Features:

1. High pump pressure and large displacement: The maximum pressure can reach 51.7 MPa, and the maximum displacement reaches 74.1 L/S and 97.6 L/S, respectively.

2. Low pulse and small fluctuation: Compared with traditional three-cylinder mud pumps, it features lower pulse and smaller fluctuation.

3. Compact size and light weight: Compared with traditional three-cylinder mud pumps, this pump offers the advantages of smaller size and lighter weight, making it suitable for a wider range of applications.

4. Optimized structure and low vibration: The crankshaft adopts a forged-welded structure to improve operational balance. Additionally, a multi-point support structure ensures stable operation and enhanced reliability, resulting in smoother overall machine performance and reduced vibration.

5. Strong adaptability and easy integration: The bare pump can be sold separately, and the pump unit can be paired with standard oilfield motors. Customers can choose between belt or chain drives.

6. Easy installation and convenient maintenance: The double-clamp structure design makes piston replacement more convenient. Key parts of the power end are connected using super nuts, allowing for quick and easy installation and disassembly.

 

II. Technical Specification

S/N

Model

DQP1800

DQP2400

1

Type

Horizontal five-cylinder

single-acting piston pump

Horizontal five-cylinder

single-acting piston pump

2

Rated input power

1324kw (1800hp)

1765kW (2400hp)

3

Rated stroke

138 stroke/min

135 stroke/min

4

Stroke length

279.4mm (11”)

304.8mm (12”)

5

Gear Type

Helical Gear

Helical Gear

6

Gear Ratio

4.19:1

4.43:1

7

Lubrication

Forced and splash lubrication

Forced and splash lubrication

8

Max. Pressure

7500psi(51.7MPa)

7500psi(51.7MPa)

9

Max. Displacement

74.1 L/s

97.6 L/s

10

Suction Connection Size

10" flange (254 mm)

10" flange (254 mm)

11

Discharge Connection Size

API 130 mm flange, 69 MPa

API 130 mm flange, 69 MPa

12

Overall Dimensions (L×W×H)

4561×2955×1590 mm

4791×3439×1690mm

13

Main Unit Weight

29000kg

35000kg

 

III. Technical Parameters

Type

Cylinder Liner Dia.

(in)

Pump Pressure

(MPa)

Discharge

(L/S)

 

 

 

DQP1800

6 3/4

16.4

74.1

6 1/2

17.7

68.8

6

20.7

58.6

5 1/2

24. 7

49.2

5

29.9

40.7

4 1/2

36.9

33.0

4

46.7

26.0

3 3/4

51.7

22.9

 

 

 

DQP2400

7 1/2

16.2

97.6

7 1/4

16.9

93.7

7

18.6

85.0

6 1/2

21.6

73.3

6

25.4

62.4

5 1/2

30.2

52.5

5

36.6

43.3

4 1/2

45.1

35.2

4

51.7

27.8

 

copyright © 2021 中曼石油天然气集团股份有限公司 . ALL RIGHTS RESERVED 沪ICP备08116516号-1