Tungsten Carbide Shaft Sleeve

Product Details

Density: 14.5-15.1 G/cm³

Operatingtemperature: -200°C To 600°C

Typicalindustries: Oil & Gas, Mining, Manufacturing, Automotive

Surfacefinish: Polished Or Ground

Productname: Tungsten Carbide Shaft Sleeve

Corrosionresistance: Excellent

Product Description

Product Introduction

The Tungsten Carbide Shaft Sleeve is a high-precision wear component designed to protect rotating shafts in pumps, compressors, agitators and other heavy industrial machinery. Manufactured from premium tungsten carbide material, this shaft sleeve combines extreme hardness, excellent corrosion resistance and superior dimensional stability, making it an ideal solution for applications involving abrasive slurries, corrosive chemicals and high-speed rotation. The Tungsten Carbide Shaft Sleeve acts as a sacrificial wear surface between the shaft and sealing elements, effectively preventing shaft damage and extending the service life of expensive rotating equipment. With precision machining and tight tolerances, it ensures smooth operation, reduced vibration and reliable sealing performance under the most demanding working conditions.

Applications

Our Tungsten Carbide Shaft Sleeve is widely used across the oil and gas, petrochemical, mining, water treatment, power generation, pulp and paper, and food processing industries. It is commonly installed in centrifugal pumps, slurry pumps, chemical pumps, submersible pumps, screw compressors, mixers and reactor agitators where shafts are exposed to abrasive particles, corrosive fluids, high pressure and high temperature. The sleeve protects the shaft from wear at seal contact points, bearing journals and packing areas, reducing maintenance frequency and avoiding costly shaft replacement. With a global customer base covering North America, Europe, the Middle East, Southeast Asia, Australia, Africa and South America, this product has been proven reliable in diverse industrial environments around the world.

Advantages

First, the Tungsten Carbide Shaft Sleeve delivers exceptional wear resistance, outperforming traditional steel and ceramic sleeves in abrasive and corrosive applications, which significantly reduces replacement frequency and lowers total maintenance cost. Second, its high hardness and smooth surface finish minimize friction and heat generation at seal contact points, extending seal life and preventing leakage. Third, each sleeve is precision machined with strict dimensional control, ensuring perfect fit, easy installation and consistent performance across batch production. Fourth, the material offers excellent corrosion resistance to acids, alkalis and saltwater, making it suitable for chemical processing, offshore and marine environments. Fifth, we support full customization of dimensions, material grades and surface treatments, backed by large-scale manufacturing capacity, stable global logistics and dedicated technical support for OEM manufacturers, distributors and engineering companies in every major market.

Choose our Tungsten Carbide Shaft Sleeve for longer equipment life, reduced downtime and dependable performance in any heavy-duty industrial environment. Contact us today for a customized quotation and technical consultation.

Specifications

Parameter	Standard Value
Product Name	Tungsten Carbide Shaft Sleeve
Material Grade	YG6, YG8, YG10X or Custom
Cobalt Content	6 percent to 12 percent
Hardness	HRA 88 to 93
Density	14.5 to 15.0 g per cm3
Bending Strength	Greater than 1800 MPa
Inner Diameter Range	10 mm to 300 mm
Outer Diameter Range	20 mm to 350 mm
Length Range	10 mm to 500 mm
Surface Roughness	Ra 0.2 to Ra 0.8
Tolerance	+/-0.01 mm
Operating Temperature	Up to 500 C
Customization	OEM and Drawings Supported

FAQ

1.Q: What is a tungsten carbide shaft sleeve?A: A high-hardness, wear-resistant component that protects rotating shafts, reducingabrasion by over 90% vs. stainless steel.
2.Q: What industries use it?
A: Widely applied in pumps, oil & gas, mining, metallurgy and high-wear industrialequipment.
3.Q: Do you support custom sizes?
A: Yes, we offer both standard inch/metric sizes and fully custom solutions per yourdrawings.
4.Q: How long is delivery?
A: 7 working days for stock items, 15-25 days for custom orders, with global shipping to30+ countries.
5.Q: What's its main advantage?
A: Extends equipment life, cuts downtime and lowers your long-term maintenance cost.
6.Q: ls it corrosion-resistant?
A: Yes, it performs stably even in harsh, high-pressure and corrosive working conditions.

Product Summary

Product Introduction The Tungsten Carbide Shaft Sleeve is a high-precision wear component designed to protect rotating shafts in pumps, compressors, agitators and other heavy industrial machinery. Manufactured from premium tungsten carbide material, this shaft sleeve combines extreme hardness, ...

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