Single Piece Hollow Vane Centralizer (Stamped One Piece Centralizer)

• Certification: ISO 9001:2015
• Surface Treatment: Spray-Paint
• Centralizer Type: Rigid
• Structure: Slider
• Material: Alloy
• Type: Centralizer
• Model NO.: Stamped Centralizer
• Model: Single Piece
• Vane: Spiral/Straight
• Standard: API, ISO
• Classification: Solid Body
• Transport Package: Wooden Case
• Specification: 4 1/2" - 20"
• Trademark: MED
• Origin: China
• Production Capacity: 10000/Month

Product Description

Single Piece Hollow Vane Centralizer (Stamped One Piece Centralizer)

There are two kinds of hollow vane centralizers. One has hollow vanes (blades) that are welded to a steel pipe, and the other is stamped from single piece plate. The vanes (blades) may be straight or spiral to provide sufficient contact with the wellbore. Hollow vane solid body centralizer is suitable for running casing or liners in unstable boreholes and rotation is desired.

Welded hollow vane centralizer


Single Piece Hollow Vane Centralizer (Stamped One Piece Centralizer)


Features and benefits
• Low coefficient of friction
• Reduce torque required to rotate the casing
• Maintain centralization through positive stand-off
• Made of steel to provide rigidity and toughness over other weaker materials


The sizes from 4 1/2 to 20 inches sizes are available. We can also provide customized service.

When ordering, please specify:
Hole size or OD of the centralizer
If impossible, the required length of hollow vane centralizer

Parameters of Single Piece Hollow Vane Centralizer (Stamped One Piece Centralizer)

Specification	Casing Size (mm)	Hole Size (mm)	Inner Diameter (mm)	Outer Diameter (mm)
4-1/2"×6"	114	152	118	146
5-1/2"×8-1/2"	140	216	142	210
7″×8-1/2″	178	216	182	210
9-5/8″×12-1/4″	244	311	249	305

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.
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