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Solid Spiral Vane Aluminium Alloy Casing Centralizer

China Puyang Zhongshi Group Co., Ltd. certification
China Puyang Zhongshi Group Co., Ltd. certification
Recommendation is good. Reception is professional. Demo training is also very great. Wish more online training after getting the machine.2017.8.26

—— David

Thanks for your kindly hospitality. Your company is very professional , we will have nice cooperation in the near future. 2015.6.28

—— Sergey

Good company with nice service and high quality and high reputation. One of our reliable supplier , goods are delivered in time and nice package 2016.3.25

—— Steve

Thanks for your good after-sale service. Excellent training and technology support helps me a lot. 2018.4.23

—— Mostafa

Professional, very helpful, great price. Will use again for other items 2019.2.21

—— Ahmed

Thanks for zhongshi group supporting and guidence. With your help and instruction, I win more market share. 2017.9.26

—— Manuel

Nice cooperation with zhongshi group.Imperssive for your service and support. 2018.3.18

—— Luis

We are satisfied with your product's quality. We highly appreciate to see the excellent performances in production capacity and thanks for the specialist technical support from you 2018.11.16

—— Mohammed

Good company with professional service and high quality. Delivered in time. Our most trusted partner for sucker rod and OCTG pipe. 2018.7.24

—— Nicolas

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Solid Spiral Vane Aluminium Alloy Casing Centralizer

Solid Spiral Vane Aluminium Alloy Casing Centralizer
Solid Spiral Vane Aluminium Alloy Casing Centralizer

Large Image :  Solid Spiral Vane Aluminium Alloy Casing 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
Detailed Product Description
Type: Solid Rigid Material: Aluminium Alloy
Size: 4.5"~20" Or As Request Vane Type: Spiral Or Straight
Service: OEM Or ODM Application: Oilfield Cementing Tools
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Spiral Vane Casing Centralizer


Aluminium Alloy Casing Centralizer

Spiral Vane Aluminium-Alloy Casing Centralizer


The centralizer are made of high strength, corrosion resistant cast aluminum. They can be used with corrosion resistant alloy casing strings to avoid the effects of galvanic corrosion. Their spiral blades increase annular turbulence to improve well bore clean out. It is developed specially for horizontal and extended reach wells with lower coefficient of friction over steel centralizers.

  • Vane ends are beveled 30 degrees relative to casing centralizer to provide excellent lead into restrictions 
  • Wide vanes distribute load from the casing string into the well bore without gouging.
  • The design of the vanes keeps running forces at a minimum.
  • Reduced drag when running into hole.
  • Apply in deviated and horizontal wells, liner overlaps, and shoe joints.





Specification casing size (mm) Hole Size (mm) Inner Diameter (mm) Outer Diameter (mm)
4-1/2″×6″ 114 152 118 146
5"×6 5/8" 127 168 131 162
5-1/2″×8-1/2″ 140 216 142 210
7″×8 1/2″ 178 216 182 210
7"× 9-1/2" 178 241 182 235
9-5/8″×12-1/4″ 244 311 248 305
13-3/8″×17-1/2" 340 445 344 439

Solid Spiral Vane Aluminium Alloy Casing Centralizer 0 

Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: Jamie

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