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Hinged Non Weld API10D 20"X26" Bow Spring 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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Hinged Non Weld API10D 20"X26" Bow Spring Centralizer

Hinged Non Weld API10D 20"X26" Bow Spring Centralizer
Hinged Non Weld API10D 20"X26" Bow Spring Centralizer

Large Image :  Hinged Non Weld API10D 20"X26" Bow Spring 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: Hinged Non-welded Standard: API10D
Installation: Hinged/Latch-on Crest: Single Crest
Bow: 4-8 Application: Oilfield Cementing Equipment
High Light:

20"X26" Bow Spring Centralizer


API10D Bow Spring Centralizer


20"X26" sucker rod centralizer

Hinged Non-Weld Bow Spring Centralizer


Non-welded bow-spring centralizers centralize casing or tubing in the wellbore during running and cementing operations.

The elasticity of the centralizer gives it a capability to be run through tight spots. Non-welded bow spring centralizers are

available in several bow heights and sizes to ensure optimum restoring force and provide in a variety of bow configurations

for special applications.

Hinged Non-Weld Bow Spring Centralizer Features


  • Tubing or casing applications
  • Vertical and deviated wells
  • Wells where rotation capabilities are not required
  • Cased and open holes



Hinged Non-Weld Bow Spring Centralizer Specification
Model Max.Out-Dia Hooping In-Dia. Total length Amount of spring
(in) (mm) (mm) (mm) (mm)
5-1/2" x 8-1/2" 225±5 142-148 650±50 5
7" x 9-5/8" 255±5 181-186 650±50 6
7" x 8-1/2" 235±5 181-186 650±50 6
8-5/8 x 12-1/4" 330±5 223-228 650±50 8
9-5/8 x 12-1/4" 330±5 250-255 650±50 8
10-3/4 x 12-1/4" 330±5 274-276 650±50 9
13-3/8"x17-1/2" 450±5 342-347 650±50 11
18-5/8"x24" 610±5 475-477 600±50 12
20"x26" 660±5 509-511 600±50 12

Hinged Non Weld API10D 20"X26" Bow Spring Centralizer 0

Contact Details
Puyang Zhongshi Group Co., Ltd.

Contact Person: Jamie

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