pumping unit

high quality comprehensive mechanical anticorrosion sucker rod

2019-08-22 17:03:00 20

high quality comprehensive mechanical anticorrosion sucker rod

Product Description

Shengji is the leading manufacturer of coated sucker rod in China,In order to improve the anti-corrosion and wear resistant performance of sucker rod, on the basis of Canada advanced liner tubing technology, Shengji Company developed the anti-corrosion and wear-resistant sucker rod production line. This product is mainly used in oil well with serious corrosion and eccentric wear problem. It is the ideal matching products of liner tubing. To the oil well that use the ordinary tubing, we add the centralizer on the rod body to improve the service life of sucker rod and tubing. The cladding layer is on the surface of the rod. New and used rod all avaibable. Overall coated polymer materials is the most effective anticorrosion and wear-resistant technology. Smooth surface, low friction coefficient with steel, it helps to reduce load of pumping unit and it has energy saving effect. Shengji coated sucker rod already applied for a patent.

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Key Feature

1. Base on the technology of weatherford.

2. New and used rod all avaibable.

3. Anti-scaling.

4. Anti-corrosion.

Specifications

1.Sucker rod size

SN Normal size in(mm)Dia. of coated rod (mm)Wrench section width (mm)Wrench section Length (mm)OD of Male thread step (mm)Nipple neck length of ascension(mm)
15/8(16)19272837127
23/4(19)22292843127
37/8(22)25292845127
41(25)28392855127
51 1/8(29)32433760127

 

2.Coated Layer Performance 

SNItem Performance indexExecution Standard
1Density/ g/cm31.1GB/T1033
2Vicat Softening Temperature / ℃≥180GB/T1633
3Tensile Yield Strength/ MPa≥28GB/T8804.3
4Elongation at Break  Rate/ %≥150GB/T8804.3
5Shore Hardness/ HD≥80GB/T2411

6

Mortar wear rate/ mg/h≤3.5Appendix

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Basal Principle

 high quality comprehensive mechanical anticorrosion sucker rod

 

Packaging & Shipping

 high quality comprehensive mechanical anticorrosion sucker rod

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Development History

 In 1964, our factory is established;

In 1995, we bought in the first tubing production line;

In 2007, our company is restuctured;

In 2015, we became the supplier for Schlumberger and Haliburton.

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high quality comprehensive mechanical anticorrosion sucker rod 

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