API 10 Slip-on Hinged Welded Bow Spring Turbolizer for Casing

• Certification: API 10
• Surface Treatment: Spray-Paint
• Centralizer Type: Elastic
• Structure: Automatic Reversing
• Material: Alloy
• Type: Centralizer
• Model NO.: Bow Spring Turbolizer
• Classification: Hinged, Welded, Bow Spring
• Application: Oil Well Cementing
• Purpose: Casing Centralizing
• Casing Size (mm): 114-340
• Transport Package: Standard Export Packing
• Specification: 4 1/2′′--- 20′′
• Trademark: MED
• Origin: China
• HS Code: 7307
• Production Capacity: 10000 PCS/Year

Product Description

API 10 Slip-on Hinged Welded Bow Spring Turbolizer for Casing

Product Description

 

1. Type: Bow Spring Centralizer
 
2. Materials:  65Mn steel, carbon steel, or others as required
 
3. Standard: API, or others as required
 
4. Specifications: 4 1/2''--- 20'', or others as required

5. Introduction
Hinged Welded Bow Spring Turbolizer induces a spiral flow pattern in the slurry thereby increasing displacement efficiency. It is ideal for deviated and horizontal wells and improves the cleaning action of drilling fluids, distributes the cement slurry into well bore irregularities, and minimizes channeling. Deflector blades, which are fitted onto Standard Bow Springs, help induce turbulence in the cement slurry during pumping operations.

The blades or fins are constructed from heat-treated spring steel under special conditions that meet AOI 10D specifications. The fin direction can be adjusted both clockwise and anticlockwise to create uniform displacement and the spring action ensures flexibility that minimizes damage while moving downhole. The Bow Springs are strongly welded to the end collar ensuring ultimate strength and uniformity in every weld. The End Collar is also designed with a reinforcing rib stamped inside to give optimal structural toughness and a stop device. Further strength is created by the integral hinge that is able to undergo extreme stress.
 

Product Parameters

 

6. Parameters

Model (In)	In-Dia.  (mm)	Thickness (mm)	Length (mm)	Out-Dia (mm)	Number of bows
5-1/2" x 8-1/2"	142-148	3-5	650±50	225±5	5
7" x 9-5/8"	181-186	3-5	650±50	255±5	6
7" x 8-1/2"	181-186	3-5	650±50	235±5	6
8-5/8 x 12-1/4"	223-228	3-5	650±50	330±5	8
9-5/8 x 12-1/4"	250-255	3-5	650±50	330±5	8
10-3/4 x 12-1/4"	274-276	3-5	650±50	330±5	9
13-3/8"x17-1/2"	342-347	3-5	650±50	450±5	11
18-5/8"x24"	475-477	3-5	600±50	610±5	12
20"x26"	509-511	3-5	600±50	660±5	12

Detailed Photos

 

 

Company Profile

 

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 (bow centralizer, spring centralizer, single piece centralizer, solid body centralizer, rigid centralizer, semi-rigid 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!