Top-Quality China Bow Spring Centralizer Supplier

• 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

Experience superior performance with our high-performance bows, expertly engineered to deliver maximum standoff across the annulus. This ensures optimal conditions for primary cement placement, crucial for achieving effective zonal isolation.

possible conditions for primary cement to achieve zonal isolation.

Rest assured, all centralizer sizes have undergone rigorous testing and have been validated to comply with American Petroleum Institute (API) 10D standards, guaranteeing reliability and durability in challenging operations.

requirements, providing reliability and durability during operations.

Our innovative non-welded design is crafted to endure the harshest wellbore environments, offering unparalleled operational flexibility across various conditions.

Choose from a diverse array of bow configurations available in multiple heights and sizes, tailored to meet the needs of most applications, including specialized projects.

variety of bow configurations for special applications.

Sizes are meticulously designed to accommodate dimensions ranging from 3 ½" to 30"

Rigid Centralizer

Our robust rigid centralizers are expertly constructed with integral design for enhanced strength, securely held in position by top collars or high-load set screws.

Designed to enhance cement flow, these tools maximize standoff from the borehole, improving efficiency and reliability.

The tools are designed to improve cement flow while promoting maximum standoff from the borehole.

Choose between straight blade and spiral blade options to suit your specific drilling requirements.

Available sizes range from 4 ½" to 20"

Tuborlizer Bow Spring Centralizer

 

 

Description
Our rigid centralizers boast high supporting force and low starting force, facilitating smooth casing descent while maintaining high performance levels.
Sizes are adaptable, with standard options from 4-1/2" to 20" and customizable sizes available upon request.
Equipped with spiral vanes to effectively reduce drag force, optimizing operational efficiency.

Features
1. Perfectly suited for use in deviated and horizontal wells, liner overlaps, and shoe joints.
2. Versatile design for use in both cased and open hole environments.
3. Constructed from high tensile, solid cast steel, providing exceptional resistance to shock, impact, and corrosion.
4. Vane ends are beveled at a precise 30-degree angle relative to the casing centralizer, ensuring smooth entry into restrictions and minimizing drag during deployment.
5. Wide vanes effectively distribute load from the casing string into the wellbore, preventing gouging and ensuring stability.
6. Ingeniously designed vanes maintain minimal running forces, enhancing operational efficiency.
7. The 360-degree overlapping solid vane guarantees maximum wall contact and fluid swirl, reducing flow area between spiral blades and inducing a vortex motion for increased fluid velocity and directional control.

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