Centralizer for Mud Pump and Petroleum Machinery API Standard

• Customization: Available
• Type: Carbon Steel
• 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: 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 springs ensure optimal standoff across various points of the annulus, creating the perfect conditions

for primary cementing to effectively achieve zonal isolation.

All sizes of centralizers have undergone rigorous testing and validation to adhere to the strict standards of the American Petroleum Institute (API) 10D, assuring reliability and durability during critical operations.

This adherence guarantees the reliability and longevity of the equipment in the field.

Our non-welded designs are crafted to endure diverse wellbore environments, offering unmatched operational flexibility and resilience.

We offer bow configurations in a vast array of heights and sizes, ensuring suitability for most standard applications, alongside specialized configurations

catering to unique operational requirements.

Available sizes range from 3 ½" to 30" to accommodate a wide range of needs.

Rigid Centralizer

Crafted for enhanced strength, our rigid centralizers are integrally constructed and secured by robust top collars or set screws to withstand

high-load environments.

These tools are engineered to optimize cement flow while ensuring maximum standoff from the borehole wall.

Available in both straight and spiral blade configurations.

Available sizes span from 4 ½" to 20", tailored to meet diverse operational demands.

Tuborlizer Bow Spring Centralizer

 

 

Description
Designed with high supporting and low starting force, our rigid centralizers facilitate smooth casing deployment while maintaining high performance.
Sizes available from 4-1/2" to 20", with custom sizes crafted upon request.
Spiral vane design effectively minimizes drag force.

Features
1. Versatile application in deviated and horizontal wells, liner overlaps, and shoe joints.
2. Suitable for use in both cased and open hole scenarios.
3. Manufactured from high tensile, solid cast steel to resist shock, impact, and corrosion.
4. Vane ends are beveled at 30 degrees to facilitate smooth entry into restrictions and minimize drag during deployment.
5. Wide vanes distribute the casing string load across the well bore, preventing gouging.
6. Vane design is optimized to reduce running forces significantly.
7. The 360-degree overlapping solid vane maximizes wall contact and fluid swirl, creating a vortex motion that enhances 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