High Quality Oilfield Cementing Tool Casing Centralizer/ Stiff Centralizer/ Rotary Centralizer

• Customization: Available
• Type: Cementing Tools
• Weight (Kg): 20
• Model NO.: rigid centralizer
• 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 Bow Spring Centralizers boast high-performance bows that deliver unparalleled standoff across numerous annulus points, ensuring optimal conditions for cement placement.

This precise engineering enables primary cement to achieve the crucial zonal isolation necessary for well integrity.

Every size of our centralizers undergoes rigorous testing and validation, conforming to the stringent standards of the American Petroleum Institute (API) 10D.

This adherence guarantees exceptional reliability and durability throughout operational use.

Our innovative non-welded design is crafted to endure the harshest wellbore environments, offering unmatched operational flexibility.

Bow configurations are customizable in a range of sizes and heights, adeptly accommodating most applications.

Additionally, we offer diverse bow configurations tailored for specialized applications.

Available sizes span from 3 ½" to 30", catering to a wide array of drilling requirements.

Rigid Centralizer

Constructed with enhanced strength, our rigid centralizers are integral designs secured by top collars or set screws for high-load applications.

This robust design facilitates improved cement flow and guarantees maximum standoff within the borehole.

Our tools are engineered to optimize cement placement and enhance borehole isolation.

Available with both straight and spiral blade options to suit varying operational needs.

Sizes range from 4 ½" to 20", providing flexibility for diverse casing scenarios.

Tuborlizer Bow Spring Centralizer

 

 

Description
Built with a high supporting force and minimal starting force, our rigid centralizers ensure seamless casing descent while maintaining peak performance.
Custom sizes are available to meet specific requirements, with standard sizes ranging from 4-1/2" to 20".
Spiral vane design adeptly reduces drag force, enhancing operational efficiency.

Features
1. Ideal for use in deviated and horizontal wells, as well as liner overlaps and shoe joints, offering versatility in challenging conditions.
2. Suitable for both cased and open hole applications, ensuring broad applicability.
3. Crafted from high tensile, solid cast steel, offering remarkable resistance to shock, impact, and corrosion.
4. Beveled vane ends at 30 degrees relative to the casing centralizer provide seamless navigation through restrictions, reducing drag during insertion.
5. Wide vanes effectively distribute load from the casing string into the wellbore, minimizing gouging.
6. The vane design is optimized to keep running forces at an absolute minimum.
7. The 360-degree overlapping solid vane ensures maximum wall contact and fluid swirl, reducing flow area and creating a vortex motion to enhance fluid velocity.

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