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Brand Name : Puyang Zhongshi Group
Model Number : 4 1/2"~36"
Certification : API,ISO,QHSE
Place of Origin : China
MOQ : 1
Price : Negotiable
Payment Terms : T/T, MoneyGram
Delivery Time : depends on quantity
Packaging Details : Wooden Box
Product : API Oilfield Spiral Vane Roller Centralizer
Vane type : Sprial or Straight
Surface : Powder baking or painting baking
Type : Roller
Color : As required
Application : Oil or water well
API Oilfield Spiral Vane Roller Centralizer
The roller centralizer are designed in rigid body with straight or spiral blades. Rollers provide low drag to get casing, liners, or screens to bottom successfully with reduced rig time and costs.
API Oilfield Spiral Vane Roller Centralizer Specification
Model | Max OD(mm) |
ID (mm) |
Length (mm) |
4-1/2" x 6" | 145 | 116.5 | 200 |
5" x 6" | 145 | 129 | 200 |
5-1/2" x 8-1/2" | 205-210 | 142 | 200/300 |
6-5/8" x 8-1/2" | 205-210 | 171 | 200/300 |
7" x 8-1/2" | 205-210 | 181 | 200/300 |
7" x 9-1/2" | 225-235 | 181 | 200/300 |
7" x 9-5/8" | 225-235 | 181 | 200/300 |
9-5/8" x 12-1/4" | 300-305 | 248 | 200 |
13-3/8" x 17-1/2" | 430-435 | 346 | 200 |
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API Oilfield Spiral Vane Roller Centralizer Powder Baking Surface Images |