Product Details
Place of Origin: China,Henan
Brand Name: ZS
Certification: API 11AX
Model Number: 5-1/2"X8-1/2"to20"X26"
Payment & Shipping Terms
Minimum Order Quantity: 1
Price: Negotiable
Packaging Details: Metal or wooden case
Delivery Time: 15 work days
Payment Terms: T/T
Supply Ability: 1000sets/month
Type: |
Bow Type Spring Centralizer |
Material: |
Stainless Steel |
Central Multimedia: |
Central Machinery Parts |
Central Hydraulics Scissor Lift: |
Toyota Central Locking System |
Weight (KG): |
10 |
Use: |
Well Drilling |
Color: |
Customized |
Type: |
Bow Type Spring Centralizer |
Material: |
Stainless Steel |
Central Multimedia: |
Central Machinery Parts |
Central Hydraulics Scissor Lift: |
Toyota Central Locking System |
Weight (KG): |
10 |
Use: |
Well Drilling |
Color: |
Customized |
API 10D 4 1/2" ~ 20" high restoring force Hinged type Bow Spring Centralizer is a traditional processed and economic centralizer,this kinds of centralizer is used in general vertical or slightly deviated wells .In the past,this kinds of bow spring centralizer is with the highest restoring force and the lowest starting force,so they are wildey used in the drilling or cementing jod,but now it is not the highest restoring force bow spring centralizer.It is simple way to increase the restoring force according to bow height.The higher bow,the more restoring force.
| Technical Parameter | ||||||
| Spring Casing Centralizer | Size(In) | OD(mm) | IN(mm) | Height(mm) | Max Start-up Force(N) | Min Reset Force(N) |
| 20" | 680 | 512 | 575 | ≤16725 | ≥8363 | |
| 13-3/8" | 455 | 342 | 560 | ≤10853 | ≥5427 | |
| 9-5/8"*12-1/4" | 335 | 248 | 560 | ≤7117 | ≥7117 | |
| 7" | 235 | 181 | 560 | ≤4626 | ≥4626 | |
| 6-5/8"*8-3/4" | 238 | 171 | 560 | ≤4270 | ≥4270 | |
| 5-1/2”*8-1/2” | 235 | 142 | 560 | ≤2758 | ≥2758 | |
| Rigid Centralizer | 13-3/8" | 437 | 344 | 180 |
| 9-5/8"*12-1/4" | 305 | 248 | 120 | |
| 7" | 210 | 182 | 120 | |
| 6-5/8"*8-3/4" | 215 | 171 | 120 | |
| 5-1/2"*8-1/2" | 210 | 142 | 120 |
| Semi-rigid Centralizer | Single Bow Spring Centralizer | Double-bow Spring Centralizer |
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| Integral Centralizer | Rigid Centralizer | Rigid Roller Centralizer |
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A: We are factory.
A: Generally it is 1-5days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
A: Payment<=1000USD, 100% in advance.
