Puyang Zhongshi Group Co., Ltd.
| Payment Terms | T/T, MoneyGram |
| Delivery Time | depends on quantity |
| Packaging Details | Wooden Box |
| Type | Solid rigid |
| Material | Aluminium alloy or Zinc Alloy |
| Size | 4.5"~20" or as request |
| Blade type | Spiral or Straight |
| Service | OEM or ODM |
| Application | well drilling |
| Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" |
| 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 | Solid rigid |
| Material | Aluminium alloy or Zinc Alloy | Size | 4.5"~20" or as request |
| Blade type | Spiral or Straight | Service | OEM or ODM |
| Application | well drilling | Brand Name | Puyang Zhongshi Group |
| Model Number | 4 1/2"~20" | Certification | API,ISO,QHSE |
| Place of Origin | China | ||
| High Light | spiral glider centralizer ，solid body centralizer | ||
7" API Oilfield Zinc Alloy Casing Centralizer
Spiral Solid Centralizers were developed in response to the need for better cementing in deviated and horizontal wells. The unique design ensures optimal flow area and is strong and resistant to impact, These Centralizers are also able to withstand high well bore temperature while providing maximum horizontal standoff.
| Specification | In-Dia(mm) | Wall Thickness(mm) | Height (mm) | Total height(mm) | Largest Dia (mm) | Spring Number |
| 5-1/2”*8-1/2” | 142-148 | 3~5 | 55 | 650 | 225 | 5 |
| 7”*9-5/8” | 181-186 | 3~5 | 55 | 650 | 255 | 6 |
| 7”*8-1/2” | 181-186 | 3~5 | 55 | 650 | 235 | 6 |
| 8-5/8”*12-1/4” | 223-228 | 3~5 | 55 | 650 | 330 | 8 |
| 9-5/8”*12-1/4” | 250-255 | 3~5 | 55 | 650 | 330 | 8 |
| 10-3/4”*12-1/4” | 274-276 | 3~5 | 55 | 650 | 330 | 9 |
| 13-3/8”*17-1/2” | 342-347 | 3~5 | 55 | 650 | 450 | 11 |
| 18-5/8”*24 | 476 | 3~5 | 55 | 600 | 610 | 12 |
| 20”*26 | 510 | 3~5 | 55 | 600 | 660 | 12 |
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!