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Hollow sucker Rod
The Hollow sucker Rod is a special sucker rod which is produced in order to effectively exploit the crude oil with high pour-level, high viscosity and wax-containing. In addition to the center channel of the Hollow sucker rod downward into the heat carrier (hot oil, hot water, steam), chemical agents or down-heating cables to reduce the viscosity and melting wax, to improve the fluidity of crude oil, can also be used for sand, salt, small hole oil production and layered oil production, at the same time, it can be used to drive downhole screw pump with large stiffness and large torque.
|
Specification |
Rod Body(mm) |
Nominal Thread (in.) |
Connector(mm) |
Length (mm) |
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|
Dia. |
Thickness |
Rod |
Pony |
|||
|
KG32 |
32 |
5.5 |
17/16 |
48 |
8000 ~ 12000 |
600,1000, 1500,2000, 2500,3000, 3500 |
|
KG34 |
34 |
5.0 |
1 9/16 |
50 |
||
|
5.5 |
||||||
|
KG36 |
36 |
5.0 5.5 6.0 |
1 9/16 |
50 |
||
|
KG38 |
38 |
6.0 |
1 3/4 |
56 |
||
|
KG42 |
42 |
6.0 |
1 7/8 |
59 |
||
|
KG40 |
40 |
6.0 |
1 3/4 |
57 |
||
|
KGG36 |
36 |
6.0 |
1 9/16 |
50 |
||
|
KGG40 |
40 |
6.0 |
1 3/4 |
57 |
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