Efficient Centralizer Spring Bow for Casing Pipe Installation

• Customization: Available
• After-sales Service: Warranty
• Warranty: 1 Year
• Model NO.: Sizing
• Manufacturing Process: Forging
• Surface Treatment: Sand Blast
• Material: Alloy
• Weight (Kg): 20
• Condition: New
• Size: Standrad Size
• Color: Required
• Dimension(L*W*H): 100*100**200mm
• 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: 8431431000
• 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 bow spring centralizers are engineered to deliver exceptional standoff in multiple locations within the annulus, ensuring optimal conditions for your primary cementing process.

These centralizers create the ideal environment for primary cement to promote superior zonal isolation, effectively securing your well integrity.

Every size of our centralizers has undergone rigorous testing and validation to meet the stringent standards of the American Petroleum Institute (API) 10D, assuring you of unmatched reliability and durability throughout your operations.

Our products are crafted to provide steadfast reliability and endurance, fulfilling API 10D specifications for all operational demands.

The non-welded design of our centralizers is robust enough to withstand diverse wellbore environments, offering remarkable operational adaptability and flexibility.

We offer bow configurations in an array of heights and sizes, tailored to meet the demands of most applications, with specialized configurations available for unique scenarios.

Choose from our diverse selection of bow configurations, meticulously designed for special applications.

Our centralizers are available in a vast size range from 3 ½" to 30", accommodating your specific needs.

Rigid Centralizer

Our rigid centralizers are intricately constructed to enhance strength, remaining securely positioned via high-load top collars or set screws.

These tools are expertly designed to optimize cement flow, while ensuring maximum standoff from the borehole for superior performance.

We offer both straight blade and spiral blade configurations, each designed to enhance your cementing operations.

Select from our range of sizes, available from 4 ½" to 20", to perfectly suit your operational requirements.

Our sizes range from 4 ½" to 20", with custom options available to fit your unique specifications.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers boast high supporting force and low starting force, allowing the casing to descend smoothly while maintaining optimal positioning.
Available in sizes from 4-1/2" to 20", with custom sizes also available to meet your specific needs.
The spiral vane design effectively reduces drag force, enhancing the efficiency of your operations.

Features
1. Ideal for use in deviated and horizontal wells, liner overlaps, and shoe joints, providing versatility across a range of applications.
2. Suitable for use in both cased and open hole environments, offering adaptability to different well conditions.
3. Constructed from high tensile, solid, cast steel, our centralizers deliver exceptional resistance to shock, impact, and corrosion.
4. The vane ends are beveled at a 30-degree angle relative to the casing centralizer, facilitating excellent lead into restrictions and minimizing drag when running into the hole.
5. Wide vanes distribute the load from the casing string into the wellbore without causing gouging, ensuring smooth operations.
6. The vane design minimizes running forces, improving the ease and efficiency of your operations.
7. The 360-degree overlapping solid vane ensures maximum wall contact and induces fluid swirl, reducing flow area between the spiral blade and generating a vortex motion for increased fluid velocity and directed flow.

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