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Home > products > Oilfield Cementing Tools > Bow Spring Centralizer slip on bow spring casing centralizer for sale

Bow Spring Centralizer slip on bow spring casing centralizer for sale

Product Details

Place of Origin: China

Brand Name: ZS

Certification: API 11B

Model Number: ZS

Payment & Shipping Terms

Minimum Order Quantity: 1

Price: US$160

Packaging Details: wooden case

Delivery Time: 15says

Payment Terms: T/T

Supply Ability: 5000

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Bow Spring Centralizer slip on bow spring casing centralizer for sale
Bow Spring Centralizer Slip On Bow Spring Casing Centralizer
Casing centralizer is one of the necessary conventional casing accessories. Upon well operations completion, the rational use of casing centralizer can play the role of reducing lower casing resistance phenomenon, making the casing smoothly down to the design position.
Bow Spring Centralizer slip on bow spring casing centralizer for sale 0
Technical Parameters
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 Size(In) OD(mm) IN(mm) Height(mm)
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
Product Features
Bow-spring Centralizer
  • Designed for High Restoring Force and Low Starting Force for centralizing the casing pipe in Vertical, Horizontal and Deviated wells
  • Premium quality Bows are made of special alloy steel and hot formed in totally controlled heat treatment plant
  • Spec and performance index meet API Spec 10D
  • The woven centralizer is connected by pin when in use
  • The unfolded centralizer can be stacked flatly for convenient storage and transportation
Rigid Roller Centralizer
Rigid casing centralizer is used in deviated wells and horizontal wells. There are several blades on the rigid roller centralizer that can keep casing from contacting the well bore wall.
Product Varieties
Bow Spring Centralizer slip on bow spring casing centralizer for sale 1
Semi-rigid Centralizer
Bow Spring Centralizer slip on bow spring casing centralizer for sale 2
Single Bow Spring Centralizer
Bow Spring Centralizer slip on bow spring casing centralizer for sale 3
Double-bow Spring Centralizer
Bow Spring Centralizer slip on bow spring casing centralizer for sale 4
Integral Centralizer
Bow Spring Centralizer slip on bow spring casing centralizer for sale 5
Rigid Centralizer
Bow Spring Centralizer slip on bow spring casing centralizer for sale 6
Rigid Roller Centralizer
Packaging & Shipping
Rigid Roller centralizer used in deep water Horizon Well packing: wooden case
Bow Spring Centralizer slip on bow spring casing centralizer for sale 7
Bow Spring Centralizer slip on bow spring casing centralizer for sale 8
Company Information
Puyang Zhongshi Group Company Ltd was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC. The company registered capital is 6083 million yuan, with annual output value 200 million yuan, 580 employees, including more than 160 technical and administrative staff.
Oil machinery is our main products, the leading products include pumping unit, subsurface sucker rod pump, wellhead (Christmas Tree), pressure vessels, drilling solid control series products and cementing accessories. We had attained ISO 9001 in 1998 and API Certificates in 2002.
We have 9 factories, more than 500 employees, and many kinds of production equipments.
We have certificates of API 5CT, 6A, 10D, 11AX, 11E, ISO 14001 and 9001.
With 10 years exporting experience, we have exported to more than 30 countries such as America, Canada, Russia, Venezuela, Columbia, Thailand, Indonesia, UAE, Saudi Arabia, Kazakhstan etc.