Product Details
Place of Origin: China
Brand Name: Puyang Zhongshi Group
Certification: API,ISO,QHSE
Model Number: 4 1/2"~20"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Wooden Box
Delivery Time: depends on quantity
Payment Terms: T/T, MoneyGram
Product: |
Oilfield Aluminum Alloys Casing Centralizer |
Material: |
Aluminium Alloy |
Size: |
4.5"~20" Or As Request |
Blade Type: |
Spiral |
Service: |
OEM Or ODM |
Application: |
Well Drilling |
Product: |
Oilfield Aluminum Alloys Casing Centralizer |
Material: |
Aluminium Alloy |
Size: |
4.5"~20" Or As Request |
Blade Type: |
Spiral |
Service: |
OEM Or ODM |
Application: |
Well Drilling |
Oilfield Aluminum Alloys Casing Centralizer
The fins or blades overlap the entire 360-degree open hole circumference and the reduced flow area between the spirals provides and creates a vortex motion that increases fluid velocity. Even without rotation, the angled fins still induce turbulent flow for improved cutting and filter cake removal. All Centralizers are stove painted or coated with polyester powder.
| Size(inch) | ID (mm) | OD (mm) | Height(mm) |
| 13 3/8 | 343 | 400 | 130 |
| 10 3/4 | 276 | 308 | 120 |
| 9 5/8 | 247 | 308 | 120 |
| 7 5/8 | 197 | 243 | 120 |
| 7 | 180 | 212 | 120 |
| 5 1/2 | 143 | 213 | 120 |
| 5 | 130 | 151 | 120 |
| 4 1/2 | 117 | 148 | 100 |
| 4 | 104 | 118 | 80 |
