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 |
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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 | Oil Field Sucker Rod Centralizer ，Oil Well Sucker Rod Guide ，API 11B Sucker Rod Guide | ||
The sucker rod centralizers are used to protect sucker rod to reduce wearing.
2.1. Plastic: UHMWPE (Ultra High Molecular Weight Polyethylene)
2.2. Rubber: Nitrile
2.3. Nylon: Nylon 6/6
2.4.. 42CrMo
3.1. Pure plastic
3.2. Steel frame, rubber inside and outside
3.3. Nylon6/6 roller and alloy steel body
4.Application
1. Centralizing the sucker rods in the tubing string.
2. Reduce the friction between the rod and the pipe.
3. Raises the overall pumping efficiency.
4. Available in both snap-on and twist-on and roller rod guide versions.
Twist-On rod guides contain no metal clip insert. Tests, however, indicate an excellent holding strength due to design and materials. The Twist-On style rod guide can easily be installed with a pipe wrench, and withstands temperatures up to 200F.
| Size | OD of Guide | Tubing Size |
| 3/4 x 2 | 1-3/4” | 2-3/8” |
| 5/8 x 2 | ||
| 7/8 x 2 | ||
| 3/4 x 2-1/2 | 2-1/8” | 2-7/8” |
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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