Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Type | Roller |
| Process | Casting |
| Blade | Straight vane |
| Surface | Powder baking or painting baking |
| Color | as request |
| Application | Oilfield downhole operation |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" |
| Certification | API,ISO,QHSE |
| Place of Origin | China |
View Detail Information
Explore similar products
Hinged Welded Bow Spring Centralizer Bow 4~12 For Oilfield Cementing Equipment
Thermal Plastic Centralizer Shock Resistance Low Friction Low Density
Well Cementing Solid Stemped Spiral Vane Centralizer High Anti-Impact
Heat Treated Drill Pipe Centralizer Alloy Material High Tensile Strength
Product Specification
| Payment Terms | T/T, MoneyGram | Delivery Time | depends on quantity |
| Packaging Details | Wooden Box | Type | Roller |
| Process | Casting | Blade | Straight vane |
| Surface | Powder baking or painting baking | Color | as request |
| Application | Oilfield downhole operation | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | Straight Vane Casing Centralizer ，Roller Casing Centralizer | ||
4 1/2" Spiral Vane Roller Casing Centralizer For Oil Water Well
Roller Centralizers can also remove wellbore cake and improve mud replacement efficiency etc.Roller Centralizers provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in casing/tubing retrieval.
Specification:
| Specification | casing size (mm) | Hole Size (mm) | Inner Diameter (mm) | Outer Diameter (mm) |
| 9-5/8″×12-1/4″ | 244 | 311 | 249 | 305 |
| 13-3/8″×17-1/2" | 340 | 445 | 344 | 439 |
| 5-1/2″×8-1/2″ | 140 | 216 | 142 | 210 |
| 6-5/8″×8-1/2″ | 168 | 216 | 172 | 210 |
| 7″×8-1/2″ | 178 | 216 | 182 | 210 |
| 7"× 9-1/2" | 178 | 241 | 182 | 235 |
| 4-1/2"×6" | 114 | 152 | 118 | 146 |
| 5"×6 5/8" | 127 | 168 | 131 | 162 |
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...
Get in touch with us
Leave a Message, we will call you back quickly!