Oilwell Spiral Vane Bow Spring Centralizer Cement Centralizer

Brand Name:Puyang Zhongshi Group
Certification:API,ISO,QHSE
Model Number:4 1/2"~36"
Minimum Order Quantity:1
Delivery Time:depends on quantity
Payment Terms:T/T, MoneyGram
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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
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Oilwell Spiral Vane of Casing Centralizer


This slip-on centralizer features a long steel collar with spiraled steel bars welded onto the outside to assist in either clockwise or counter-clockwise pipe rotation and to create turbulence in the annulus. It is normally run between two stop collars to provide the casing a smooth bearing surface and reduced torque.

Oilwell Spiral Vane of Casing Centralizer Features
  • Available in straight or spiral blades.

  • For lower torque and drag forces

  • Undergo a special coating to prevent from rust.

  • Minimum friction when running a casing duo to the smooth profile.

Oilwell Spiral Vane of Casing Centralizer Specification
Specificationcasing size (mm)Hole Size (mm)Inner Diameter (mm)Outer Diameter (mm)
4-1/2"×6"114152118146
5-1/2"×8-1/2"140216142210
7″×8-1/2″178216182210
9-5/8″×12-1/4″244311249305

China Oilwell Spiral Vane Bow Spring Centralizer Cement Centralizer supplier

Oilwell Spiral Vane Bow Spring Centralizer Cement Centralizer

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