Composite Centralizer - China

Composite Centralizer

Composite centralizer is used during running and cementing operations to centralizer casing.

Casing Composite centralizer is used during running and cementing operations to centralizer casing.

Made of advanced composite, the one-piece centralizer has a low co-efficient of friction, it is heat resistant and highly durable which greatly enhances cementing operations.

If you have any question on casing centralizer, composite centralizer, hinged welded centralizer, aluminum spiral vane solid rigid centralizer and bow spring centralizer etc.

We will give the professional answers to you.

1 - Spiral Vane Roller Composite Casing Centralizer consists of rigid body, on which machined spiral blades.

2 - There are made of advanced composite that has low coefficiency of friction, it is heat resistant and high durable, fully heat treated rollers fixed on each spiral blades.

3 - Because of rigid body and rolling friction between the rollers and inside of well or casing.

4 - The capability of the Casing roller Centralizer is better than others of all.

Casing Roller/Wheeled composite centralizers are mainly used for big high Roller, high deviated wells and horizontal wells, to centre casings.

5 - Casing Roller Composite Centralizers can also remove wellbore cake and improve mud replacement efficiency etc.

6 - Roller Composite Centralizers provide superior wear resistance and have been proven to remain functional throughout the life of the well and can aid in casing/tubing retrieval.

7 - Precision-machined inside diameter fits over the casing through the complete API tolerance range, providing excellent rotational performance in mud.

8 - When running casing through open hole, the system’s smaller roller-contact area reduces the risk of differential sticking and maintains standoff .

9 - The roller/axle relationship ensures that axle shear stresses remain within elastic limits, preventing permanent deformation.

10 - Axles are crimped in place, eliminating the welding process, while ensuring the rollers cannot break free and fall into the wellbore.

11 - The system’s high-quality construction materials improve high-pressure/high-temper ature capabilities.

12 - Roller Composite Centralizers are available in sizes 4-1/2" to 20".

13 - Any special sizes are available on request.

Zhongshi manufacture casing centralizer, cementing basket, float equipment, cementing head, cementing plug and stage collar etc.

We have 19 years manufacturing experience of petroleum machinery products till now.

Company Contact:

• Posted By: Puyang Zhongshi Group Co., Ltd

• Phone: 8602223456997

• Address: Mazhuangqiao Industry Zone,, Puyang , Henan , China

• Email:

• Website: https://www.cementingtool.com/

• Business Description: Puyang Zhongshi Group Co., Ltd. was founded in 1996, which is the restructured enterprise of Central Plains oilfield branch company of SINOPEC .
  
  The company registered capital is 60.83 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, such as Casing Centralizer, Cementing Basket, Float Equipment and so on.
  
  We had attained ISO 9001 in 1998 and API Certificates in 2002 .
  
  We always insist on the implementation of “consolidating the Central Plains, reaching out to the world”, at the same time expanding domestic and overseas markets.
  
  For decades, our products are not only on admission Central Plains, Daqing, Shengli, Nanyang, Yanchang, Changqing, Karamay and other domestic major oil fields and coal-bed methane areas, but also are exported to Southeast Asia, Northern Europe, the Middle East, Africa and South America market.
  
  We have successively established long-term strategic cooperative relations with the oilfield market customers of Sudan, Russia, Kazakhstan, Indonesia, Iran, Syria, Venezuela and other countries .
  
  We would like to faithfully cooperate with friends from all circles with classic products and service to achieve common development .