Innovative Bow Spring Centralizer Rigid Tuborlizer Centralizer

• Customization: Available
• Type: C
• Weight (Kg): 20
• Model NO.: Sizing
• Condition: New
• Size: Standrad Size
• Color: Required
• Dimension(L*W*H): 100*100**200mm
• Material: Alloy
• Certification: API
• Warranty of Core Components: 1.5 Years
• Applicable Industries: Energy & Mining
• Core Components: Gear
• Advantage: Safe, Stable and Durable
• Product Name: Centralizer
• Features: Improve Cementing Displacement Efficiency
• Application: Cementing Quality
• Machinery Test Report: Provided
• Transport Package: Plywood Case
• Specification: Centralizer
• Trademark: GOLDENMAN
• Origin: Shandong, China
• HS Code: 843143
• Production Capacity: 3000sets/Year
• Package Size: 75.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 850.000kg

Product Description

Centralizer

 

 

 

 

 

Bow Spring Centralizer

Our high-performance bows are engineered to deliver unparalleled standoff capabilities across multiple annular locations, ensuring optimal

conditions for primary cementing to achieve superior zonal isolation.

All of our centralizer sizes undergo rigorous testing and validation to perfectly align with the stringent standards set by the American Petroleum Institute (API) 10D,

ensuring reliability and exceptional durability throughout operations.

Featuring a non-welded design, these tools can endure the harshest wellbore environments, offering unmatched operational flexibility.

Our bow configurations are available in a range of heights and sizes, tailored to suit almost any application, while also providing an

array of special bow configurations for unique applications.

Sizes ranging from 3 ½" to 30" are available for your diverse operational needs.

Rigid Centralizer

The robust construction of our rigid centralizers, generally integrated to enhance strength, is secured firmly in place by high

load top collars or reliable set screws.

These tools are meticulously designed to augment cement flow while ensuring maximum standoff from the borehole wall.

We provide both straight blade and spiral blade options for varied operational requirements.

Available in sizes from 4 ½" to 20", catering to all your specific needs.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers boast high supporting force and minimal starting force, allowing casings to descend smoothly while maintaining high-level positioning.
Sizes range from 4-1/2" to 20", with custom sizes available to meet precise specifications.
Innovative spiral vane design reduces drag force significantly.

Features
1. Application: ideal for deviated and horizontal wells, liner overlaps, and shoe joints.
2. Versatile for use in either cased or open holes.
3. Constructed from high tensile, solid cast steel, offering superior resistance to shock, impact, and corrosion.
4. Vane ends are expertly beveled at 30 degrees relative to the casing centralizer for seamless entry into restrictions, reducing drag when running into the hole.
5. Broad vanes efficiently distribute load from the casing string into the well bore without causing gouging.
6. Designed to keep running forces to a minimum for effortless operation.
7. The 360-degree overlapping solid vanes provide maximum wall contact and promote fluid swirl, creating a vortex motion to enhance fluid velocity and direction.

Specification:

No.	Type	Inside diameter (mm)	Height (mm)	Total height (mm)	Largest diameter (mm)
1	5"*12-1/4"	128-131	105	690	330
2	5"*20"	128-131	105	720	535
3	5-1/2"*7"	142-148	55	650	215
4	5-1/2"*8-1/2"	142-148	55	650	225
5	6"*8-1/2"	156-158	55	650	235
6	7"*8-1/2"	181-186	55	650	235
7	7"*9-5/8"	181-186	55	650	255
8	7-5/8"*9-5/8"	197-201	55	650	275
9	9-5/8"*12-1/4"	250-255	55	650	330
10	13-3/8"*17-1/2"	342-347	55	650	450
11	5-1/2"*8-1/2"	142-148	110	650	225
12	7"*9-5/8"	181-186	110	650	255
13	7"*8-1/2"	181-186	110	650	235
14	5"*6-1/2"	128-131	110	650	175
15	7-5/8"*9-1/2"	196-200	110	650	250
16	10-3/4"*12-1/4"	274-276	110	650	330
17	5"*6-1/4"	130-132	110	650	170
18	9-5/8"*12-1/4"	250-255	110	650	330
19	13-3/8"*17-1/2"	342-347	110	650	450
20	5-1/2"*8-1/2"	142-148	55	650	225