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Home > products > Bow Spring Centralizer > 7" API Oilfield Zinc Alloy Casing Solid Body Centralizer Drill Pipe Centralizer

7" API Oilfield Zinc Alloy Casing Solid Body Centralizer Drill Pipe Centralizer

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

Get Best Price
High Light:

spiral glider centralizer

,

solid body centralizer

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
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
7" API Oilfield Zinc Alloy Casing Solid Body Centralizer Drill Pipe 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.

 
Features
  • The fins or blades overlap the entire 360-degree open hole circumference
  • Reduced flow area between the spirals provides and creates a vortex motion that increases fluid velocity.
  • The extra length of the fins gives maximum centralization,high standoff,increases annular turbulence while the angle further enhances turbulence
  • Removal of debris from around the casing. 
 
Specification

 

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

 

7" API Oilfield Zinc Alloy Casing Solid Body Centralizer Drill Pipe Centralizer 0