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hollow sucker rod

Brief Introduction:

Hollow sucker rod is a kind of special product which is designed for producing high condensation oil, high viscosity oil and high paraffin oil.

The rod is used to:

 Inject thermal media (e.g. hot oil, water and chemicals) to reduce its viscosity and remove paraffin;

 

Insert the cable and run down through the hole of the hollow sucker rod to enable the cable and the rod body to build up an electric circuit;

 

Heat the crude oil above and bellow the pump during the whole process to reduce the oil viscosity and remove the paraffin of the crude oil.

Model

Rod body diameter (mm)

Nominal thread dia.(in)

Coupling OD (mm)

Wrench square mm x mm

Length series (mm)

KCYG32

32

1-7/16

48

41 x34

600 1,000
2,000  3,000 7,000 7,500
8,000  8,500 9,000  9,500 10,000

KCYG34

34

1-9/16

50

44x34

KCYG36

36

1-9/16

50

44x34

KCYG38

38

1-3/4

57

49x40

KCYG42

42

1-7/8

60

54x40

KCYG48

48

2

62

58x41

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