cemented carbide special-shaped sleeve

  • Material: Tungsten carbide
  • Shape: Special shape
  • Origin: China
  • Hs Code:84139100
  • Production capacity: 20 tons per month
  • Certificate: ISO9001
  • Hardness:89.5-91HRA
  • Brand: Carbure Tungsten

Product Description

Cemented carbide special-shaped sleeves are precision-engineered, high-performance components made from premium tungsten carbide. Designed for demanding applications, they serve as durable mechanical seal faces in pumps, compressors, and agitators, ensuring reliable operation across industries such as refineries, petrochemical, fertilizer, pharmaceutical, and textile equipment. Their exceptional hardness and wear resistance provide long-lasting support for critical machinery, enhancing efficiency and minimizing downtime.

Key Features of cemented carbide special-shaped sleeve

  • High Hardness & Abrasion Resistance: Made from premium tungsten carbide, these sleeves withstand heavy wear and abrasive conditions, ensuring long-lasting performance.
  • Corrosion & Chemical Resistance: Excellent resistance to corrosion and harsh chemical environments, suitable for petrochemical, pharmaceutical, and chemical industries.
  • High Compression Strength & Mechanical Stability: Maintains reliable support under heavy loads, providing stable performance for pumps, compressors, and agitators.
  • Heat Resistance: Keeps its shape and stability across a wide temperature range (500°C–1000°C), ensuring durability in high-temperature applications.
  • Low Maintenance & Long Lifespan: Minimal upkeep required, reducing downtime and operational costs while offering extended service life.
  • Precision-Engineered Design: Special-shaped construction ensures a perfect fit for mechanical seals, enhancing machinery efficiency and reliability.

Typical Applications

Mechanical Seal Faces in Pumps: Used in water pumps, oil pumps, and other types of pumps, including high-pressure and corrosion-resistant pumps, to ensure reliable sealing under demanding conditions.

Petrochemical & Chemical Industry: For machinery in refineries and chemical plants where corrosion resistance and high-temperature stability are required.

Fertilizer & Pharmaceutical Equipment: Durable sleeves for mixers, reactors, and processing machines exposed to harsh chemicals.

Textile & Dyeing Machinery: Components in rotating equipment where wear resistance and precision are critical.

Other Rotating or High-Load Machinery: Supporting shafts, bearings, or other moving parts requiring high hardness, low maintenance, and long lifespan.

Why Choose Our Tungsten Carbide Special-Shaped Sleeve?

Premium Material & High Performance

We use top-quality tungsten carbide to manufacture sleeves with exceptional hardness, wear resistance, and heat stability, ensuring reliable operation in pumps, compressors, and agitators.

Precision Engineering & Custom Shapes

Our special-shaped tungsten carbide sleeves are meticulously designed for accurate fit and optimal performance in mechanical seals and other critical components.

Durability & Low Maintenance

With excellent corrosion resistance, high compression strength, and long service life, our sleeves reduce downtime and maintenance costs for your machinery.

Versatile Industrial Applications

Trusted across petrochemical, pharmaceutical, fertilizer, and textile industries, our sleeves perform reliably in high-pressure, high-temperature, and abrasive environments.

Related Products

Get Your Customized Solution

Our team and engineers are ready to provide the most cost-efficient solution for you.

Contact Us