Solid Body Welded Spiral Vane Centralizer with 3-5mm Wall Thickness and 650mm Height for Oil Well Operations
Professional solid body welded spiral vane centralizers featuring fully welded construction with comprehensive inspection. Available in spiral and straight blade configurations with cast steel or aluminum materials. Optimized design prevents solids buildup and reduces well-bore pressure. Multiple specifications from 5-1/2" to 20" sizes for various oilfield applications.
Place of Origin
China
Packaging Details
Wooden Box
Color
Red Color
Vane
Welded Spiral
Process
Casting
Material
65Mn,steel 20
Product Description
All of our centralizers and spiralizers are fully welded and undergo comprehensive internal and external inspection to ensure ease of operation and expedite field assembly processes.
Product Features
- Two rigid centralizer types available: spiral blade and straight blade configurations
- Spiral blade solid body design optimized for less demanding vertical and intermediate wells
- Straight blade configuration assists in precise cement placement during operations
- Maximized design prevents solids buildup and reduces pressure on the well-bore
- Material options include cast steel or cast aluminum construction
- Multiple specifications available to meet various operational requirements
Technical Specifications
| Specification | Inner Diameter (mm) | Wall Thickness (mm) | Largest Diameter (mm) | Spring Number | Total Height (mm) |
|---|---|---|---|---|---|
| 5-1/2"*8-1/2" | 142-148 | 3-5 | 225 | 5 | 650 |
| 7"*9-5/8" | 181-186 | 3-5 | 255 | 6 | 650 |
| 7"*8-1/2" | 181-186 | 3-5 | 235 | 6 | 650 |
| 8-5/8"*12-1/4" | 223-228 | 3-5 | 330 | 8 | 650 |
| 9-5/8"*12-1/4" | 250-255 | 3-5 | 330 | 8 | 650 |
| 10-3/4"*12-1/4" | 274-276 | 3-5 | 330 | 9 | 650 |
| 13-3/8"*17-1/2" | 342-347 | 3-5 | 450 | 11 | 650 |
| 18-5/8"*24 | 476 | 3-5 | 610 | 12 | 600 |
| 20"*26 | 510 | 3-5 | 660 | 12 | 600 |
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