Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T |
| Supply Ability | 1000sets/month |
| Delivery Time | 15 work days |
| Packaging Details | Metal or wooden case |
| Connection | Upset |
| Core Components | Pressure vessel |
| Coupling | Full-bodied Coupling |
| Coupling Diameter | 1-1/8 |
| Grade | D |
| Hardness | HBW 187/241 |
| Package | Bundle as per API 11B standard |
| Packing | Wooden Case |
| Size | 1 1/8 |
| Tensile Strength | 135,000 psi |
| Thread Type | API 11B |
| Type | Polished Rod |
| Usage | Oilfield Production |
| Warranty | 6 Months |
| Weight | 25lbs |
| Brand Name | ZS |
| Model Number | 5/8'' 3/4'' 7/8'' 1'' 1-1/8'' |
| Certification | API |
| Place of Origin | China,Henan |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 1000sets/month |
| Delivery Time | 15 work days | Packaging Details | Metal or wooden case |
| Connection | Upset | Core Components | Pressure vessel |
| Coupling | Full-bodied Coupling | Coupling Diameter | 1-1/8 |
| Grade | D | Hardness | HBW 187/241 |
| Package | Bundle as per API 11B standard | Packing | Wooden Case |
| Size | 1 1/8 | Tensile Strength | 135,000 psi |
| Thread Type | API 11B | Type | Polished Rod |
| Usage | Oilfield Production | Warranty | 6 Months |
| Weight | 25lbs | Brand Name | ZS |
| Model Number | 5/8'' 3/4'' 7/8'' 1'' 1-1/8'' | Certification | API |
| Place of Origin | China,Henan | ||
| High Light | API 10D Oilfield Sucker Rods ，Rod Guides Sucker Rod Centralizer ，Paraffin Scrapers Sucker Rod Centralizer | ||
API standard sucker rod centralizer
Sucker-rod centralizers also may be called paraffin scrapers or rod guides. They keep the rods and couplings away from the tubing to decrease wear. However, special mechanical paraffin scrapers have been developed
to also aid in keeping paraffin off the tubing and most of the sucker-rod length.
4.Application
| CASING SIZE | TUBING CENTRALIZER | TUBING CENTRALIZER | |
| NO. | OCTG ERW | (ID) | (OD) |
| 1 | 5.5" | 2-3/8"(60.325mm) | 110mm |
| 2 | 7" 6" | 2-3/8"(60.325mm) | 140mm |
| 3 | 7" 6" | 2-7/8"(73.025mm) | 140mm |
| 4 | 2-7/8"(73.025mm) | 114-115mm | |
| 5 | 7" | 3-1/2"(88.900mm) | 140mm |
| 6 | 0.83"(210.82mm) | 419.1mm | |
| 7 | 1.19"(302.26mm) | 419.1mm | |
| Remark |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
1997
Total Annual:
5 million-10 million
Employee Number:
570~600
Ecer Certification：
Verified Supplier
Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o... Puyang Zhongshi Group Co., Ltd., restructured from SINOPEC in 1997 has 20 years experience on manufacturing petroleum machinery products . The company registered capital is 10 million U.S. dollars, with annual export 30 million U.S. Dollars. We have competitive price of o...
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