Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Material | Composite |
| Blade | 4~12 |
| Color | Black or white |
| Size | 4 1/2~20” |
| Feature | Low friction |
| Installation | Slip-on Type |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" |
| Certification | API,ISO,QHSE |
| Place of Origin | China |
View Detail Information
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Product Specification
| Payment Terms | T/T, MoneyGram | Delivery Time | depends on quantity |
| Packaging Details | Wooden Box | Material | Composite |
| Blade | 4~12 | Color | Black or white |
| Size | 4 1/2~20” | Feature | Low friction |
| Installation | Slip-on Type | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~36" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | Casing Slip On Centralizer ，Spiral Vane Slip On Centralizer | ||
Composite Spiral Vane Casing Centralizer with Low Friction
The Composite centralizer is made of advanced composite that has a low coefficient of friction and is heat resistant and highly durable. This material performs reliably in extreme wellbore conditions. With its smooth, durable, tapered construction.
The centralizer can easily pass obstructions in the wellbore, so it is well suited for horizontal applications
| Specification | Outer Diameter (mm) | Inner Diameter | Height |
| (mm) | (mm) | ||
| 13 3/8"×17 1/2" | 438 | 345 | 250/300 |
| 13-3/8" ×16” | 400 | 345 | 250/300 |
| 9 5/8"×12 1/4" | 305 | 247 | 250/300 |
| 10 3/4"×16" | 305 | 276 | 250/300 |
| 4 1/2"×6" | 148 | 117 | 250 |
| 5 1/2"× 8 1/2" | 210 | 141 | 250 |
| 7"× 8 1/2" | 210 | 181 | 250 |
| 7"× 9 1/2" | 235 | 181 | 250 |
| 7"× 9 7/8" | 245 | 181 | 250/300 |
| 7 5/8"×9 1/2" | 235 | 196 | 250/300 |
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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