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Hollow sucker rods
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Product Details
Place of Origin | China | Brand Name | Senwell | |
Type | Other, Sucker rod | Machine Type | Other, Oil mining equipment | |
Certification | API | Use | Well Drilling |
Product Description
Specifications
Hollow sucker rod has hole in the middleFunction:
- Chemicals and hot oil can be injected through the inner hole to decrease the viscosity of the oil and the paraffin deposit in the well thus the pump efficiency is increased.
- The smaller passage and the faster flow velocity can avoid the sand deposit efficiently while use hollow sucker rod in the sand well.
- Matched with the rodless pump hollow sucker rod can substitute the tubing.
- Hollow sucker rod can be used to drive the PC pumps as it can bear larger torque.
Specification and parameters of Hollow Sucker Rod:
Specification | Rod body | Nominal Thread(in.) | O.D joint(mm) | Wrench Size | Length | ||
Dia. | Thickness | Length | Thickness | Rod Pony | |||
KG32 | 32 | 5.5 | 1 T/16 | 50 | 35 | 46 | 7500~8500 |
KG34 | 34 | 5.0, 5.5 | 1 9/16 | 50 | 35 | 46 | |
KG36 | 36 | 4.5, 5.0 | 1 9/16 | 50 | 35 | 46 | |
KG38 | 38 | 6.0 | 1 3/4 | 56 | 41 | 49 | |
KG42 | 42 | 6.0 | 1 T/8 | 60 | 41 | 54 | |
KG48 | 48 | 5.5 | 2 | 62 | 41 | 58 |
Specification and parameter of hollow polish rod:
Specification | Rod body | Nominal Thread(in.) | O.D joint(mm) | Wrench Size | Length | ||
Dia. | Thickness | Length | Thickness | ||||
KG36 | 36 | 6.0, 6.5 | 1 9/16 | 50 | 35 | 46 | 7500 |
KG38 | 38 | 6.0 | 1 3/4 | 56 | 41 | 49 | |
KG42 | 42 | 6.0 | 1 T/8 | 60 | 41 | 54 | |
KG48 | 48 | 5.5 | 2 | 62 | 41 | 58 | |
Mechanical property of hollow Sucker rod and hollow polish Sucker rod:
Strength Grade | Yield Strength | Tensile Strength | Elongation Percentage | Section Contraction | Impact Ductility | Hardness |
Grade D | ≥620 | 793-965 | ≥10 | ≥48 | ≥58.8 | 237~291 |
Contact Us
- Shaanxi Senwell Import & Export Co., Ltd.
- Contact nameJenny Zhang Chat Now
- Phone86-29-85370919
- Address1623, Unit 1, Bldg. 2, I Duhui, Yicuiyuan, Tangyan South Road, High-Tech Zone
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