| Customization: | Available |
|---|---|
| Certification: | ISO 9001:2008 |
| Surface Treatment: | Spray-Paint |
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Oilwell Spiral blade rigid Cast Aluminum centralizer
Rigid Aluminum Centralizer provides mechanism that centers the casing in the hole and allows uniform cement flow around the casing to help protect it at all points. Efficient in the cementing process, we provide this machine in various specifications and hole sizes, including turbulence generating designs. It helps to clean the annulus and distribute the cement more evenly and uniformly.
Aluminium Spiral Solid Centralizers are developed in response to the need for better cementing in high deviated and horizontal well.
These are designed to provide optimum flow and its fins or blades overlap the entire 360-degree open hole circumference.
Therefore its reduced flow area between the spiral provides and creates vortex motion to increase fluid velocity with direction.
Aluminium Spiral Solid Centralizers are developed in response to the need for better cementing in high deviated and horizontal well. These are designed to provide optimum flow and its fins or blades overlap the entire 360-degree open hole circumference. Therefore its reduced flow area between the spiral provides and creates vortex motion to increase fluid velocity with direction.
These Centralizers withstand high well bore temperature while providing maximum horizontal standoff.
All centralizers are stored painted or coated with polyester powder.
These are available in all sizes ranging from 4 1/2" to 20".
Any special sizes can be made available on request
These Centralizers withstand high well bore temperature while providing maximum horizontal standoff.
All centralizers are stored painted or coated with polyester powder.
These are available in all sizes ranging from 4 1/2" to 20".
Any special sizes can be made available on request
The rigid solid centralizers are made as per required length by customers
Parameter
| 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 |
About Us
Maierda, located in Central China, is a professional supplier of petroleum equipment and tools.
Our factory has more than 15 years' experience in the R&D, production, sales and service of oilfield equipment and machinery.
Our sales team has more than 10 years importing & exporting experiences in the oil & gas industry.
Main Products
We are mainly engaged in oil well equipment and tools including various casing centralizers (solid body centralizer, rigid centralizer, semi-rigid centralizer, bow centralizer, spring centralizer, single piece centralizer, hinged centralizer, non-welded centralizer, welded centralizer, composite centralizer, nylon centralizer, stamped centralizer, positive centralizer, roller centralizer, slip-on centralizer, aluminum centralizer, zinc alloy centralizer), stop collar, sucker rod centralizer, tubing centralizer, drill pipe centralizer, etc.
We also provide some other competitive products in the oil & gas field including float equipment (collar and shoe), cementing plugs, cementing heads, stage collars, cement baskets, hammer unions, polished rod clamps, polished rod, couplings & crossovers for casing, tubing, sucker rod, polished rod, etc.
Our Services
We are committed to providing high-quality and cost-effective products and services to our customers.
We guarantee and uphold the highest standards in customer service, client satisfaction, and quality product delivery in the oilfield industry.
Hope to have a good cooperation with you!
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