API Aluminum Alloy Spiral Solid Body Rigid Casing Centralizer

• Certification: API 10
• Surface Treatment: Without Processing
• Centralizer Type: Rigid
• Structure: Slider
• Material: Cast Aluminum
• Type: Centralizer
• Model NO.: Rigid Centralizer
• Classification: Cast Aluminum, Aluminum Alloy
• Class: Solid Body Centralizer
• Materials: Carbon Steel, Nylon, Aluminum Alloy, Zinc Alloy, O
• Standards: API, ISO
• Transport Package: Standard Export Packing
• Specification: 4 1/2" --- 13 3/8", or as required
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 50000 PCS/Year

Product Description

API Aluminum Alloy Spiral Solid Body Rigid Casing Centralizer

1. Type: Aluminum Rigid Centralizer

2. Material: Cast Aluminum, Aluminum alloy

3. Standard: API, or others as required 

4. Specifications: 4 1/2''--- 20'', or others as required

5. Installation
Rotating Spiral Vane Solid Centralizers are special purpose designed for running casing into unusually irregular well bores, for guiding the casing and providing the maximum flexibility for the casing string.

These Centralizers have tapered vanes that considerably reduce drag during running into the casing or well bore. The angle of the vanes creates a radial fluid motion when the fluid is pumped. This motion reduces channeling and provides enhanced clean up and cement placement properties. These Centralizers are not fixed to the casing, instead they rotate up and down by the use of a Stop Collar and significantly reduce the torque necessary to rotate the casing. All Centralizers are painted or coated with polyester powder.


6. Parameters

Model	Max OD(mm)	ID(mm)	Length(mm)
4-1/2" x 6"	145	116.5	200
5" x 6"	145	129	200
5-1/2" x 8-1/2"	205-210	142	200/300
6-5/8" x 8-1/2"	205-210	171	200/300
7" x 8-1/2"	205-210	181	200/300
7" x 9-1/2"	225-235	181	200/300
7" x 9-5/8"	225-235	181	200/300
9-5/8" x 12-1/4"	300-305	248	200
13-3/8" x 17-1/2"	430-435	346	200

Our Team
Zhengzhou Maierda Petroleum Equipment Co., Ltd., located in Central China, is a professional supplier of oilfield equipment and accessories.
Our factories have more than 15 years experiences of manufacturing oilfield equipment and accessories.
Our sales team has more than 10 years importing & exporting experiences in oil & gas industry.
Our Products
We are specialized in oilfield equipment and accessories including casing centralizers, float equipment, stage collars, cementing plugs, cement heads, cement baskets, casing & tubing couplings, hammer unions, sucker rods, pup joints, drill pipes, drill collars, etc.
We are committed to providing high-quality and cost-effective products and services to our customers.
Our Services
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Let's join hands and work together to create us a better future!