Premium Cementing Tools: Centralizer Spring Bow for Casing Pipe

• 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
• Production Capacity: 3000sets/Year
• Package Size: 75.00cm * 70.00cm * 60.00cm
• Package Gross Weight: 850.000kg

Product Description

Centralizer

 

 

 

 

 

Bow Spring Centralizer

Our cutting-edge, high-performance bows deliver exceptional standoff at various points within the annulus, creating optimal conditions.

This ensures that primary cementing achieves superior zonal isolation with utmost efficiency.

Every size of centralizer we offer has undergone stringent testing and validation in compliance with the American Petroleum Institute (API) 10D standards.

This guarantees unparalleled reliability and robustness throughout your operations.

Our non-welded designs are crafted to endure the most challenging wellbore environments, offering unmatched operational flexibility.

We provide bow configurations in a diverse range of heights and sizes, tailored to suit almost any application.

Additionally, we offer specialized bow configurations for unique applications.

Sizes range from an impressive 3 ½" to a substantial 30", ensuring a perfect fit for your needs.

Rigid Centralizer

Our rigid centralizers are ingeniously constructed with integral design to enhance strength, held securely using top collars or set screws.

These are engineered to endure high loads, providing robust stability.

Designed to augment cement flow, they promote optimal standoff from the borehole, boosting efficiency.

Available in both straight and spiral blade configurations to meet diverse operational needs.

Available in sizes ranging from 4 ½" to 20", catering to a broad spectrum of requirements.

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers excel with high supporting force and minimal starting force, facilitating smooth casing descent while maintaining elevated positions.
Sizes available from 4-1/2" to 20", with custom sizes upon request.
Spiral vane design adeptly reduces drag force for enhanced efficiency.

Features
1. Perfectly suited for deviated and horizontal wells, liner overlaps, and shoe joints.
2. Ideal for both cased and open hole applications.
3. Constructed from high tensile, solid cast steel for superior shock, impact, and corrosion resistance.
4. Vane ends beveled at 30 degrees relative to casing centralizer, ensuring excellent entry into restrictions and reduced drag.
5. Wide vanes distribute loads from the casing string into the wellbore without causing damage.
6. Ingenious vane design minimizes running forces, enhancing operational efficiency.
7. The 360-degree overlapping solid vane ensures maximum wall contact and fluid swirl, reducing flow area and creating a vortex motion for increased fluid velocity and directionality.

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