Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
                                                                                                           
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23 Years
Since 2003
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Tungsten Carbide Seal Rings 20-22mm Thickness for Industrial Machinery Pumps and Compressors

Price Negotiable
Price: Negotiable
MOQ: 1 piece
Delivery Time: 15~45 Days
Brand: Sanxin
Product Description
Product Overview

Tungsten carbide seal rings are precision shaft seal components designed for rotating machinery applications including centrifugal pumps, reactors, and compressors. These hard metal rings provide essential sealing between transmission shafts and equipment to prevent fluid leakage in demanding industrial environments.

Technical Specifications
Dimension Set 1 Dimension Set 2
Ø 76.30 x Ø 68.00 x 20.8 mmØ 67.00 x Ø 55.00 x 20.0 mm
Ø 76.80 x Ø 68.00 x 20.8 mmØ 58.60 x Ø 46.60 x 22.0 mm
Ø 77.30 x Ø 68.00 x 20.8 mmØ 59.50 x Ø 47.50 x 22.0 mm
Ø 77.80 x Ø 68.00 x 20.8 mmØ 70.00 x Ø 58.00 x 22.0 mm
Ø 150.30 x Ø 140.00 x 20.8 mmØ 289.40 x Ø 277.40 x 20.0 mm
Ø 150.80 x Ø 140.00 x 20.8 mmØ 31.60 x Ø 19.60 x 20.0 mm
Ø 152.80 x Ø 140.00 x 20.8 mmØ 90.20 x Ø 78.20 x 20.0 mm
Ø 151.30 x Ø 140.00 x 20.8 mmØ 94.30 x Ø 82.30 x 20.0 mm
Ø 151.50 x Ø 140.00 x 20.8 mmØ 101.40 x Ø 89.40 x 20.0 mm
Ø 151.80 x Ø 140.00 x 20.8 mmØ 56.00 x Ø 44.00 x 20.0 mm
Ø 75.80 x Ø 68.00 x 20.8 mmØ 75.80 x Ø 63.80 x 20.0 mm
Ø 75.30 x Ø 68.00 x 20.8 mmØ 76.30 x Ø 64.30 x 20.0 mm
Ø 75.50 x Ø 68.00 x 20.8 mmØ 152.40 x Ø 140.40 x 20.0 mm
Ø 76.00 x Ø 68.00 x 20.8 mmØ 152.70 x Ø 140.70 x 20.0 mm
Ø 78.60 x Ø 68.00 x 20.8 mmØ 154.20 x Ø 142.20 x 20.0 mm
Ø 151.40 x Ø 140.00 x 20.8 mmØ 119.30 x Ø 107.30 x 20.0 mm
Performance Advantages
  • 10-50 times longer service life compared to standard metal components
  • Exceptional wear and abrasion resistance in harsh environments
  • Superior corrosion resistance for oil, gas, and acidic applications
  • High fracture strength and extreme hardness for reliable performance
  • Low friction coefficient and minimal adhesion properties
  • Excellent thermal conductivity and temperature stability
  • Acid and alkali corrosion resistance with non-rusting characteristics
Material Quality
  • 100% virgin cemented carbide materials
  • Fine-grain tungsten carbide construction
  • Multiple material grades available for specific applications
  • Custom manufacturing according to customer specifications
Packaging & Shipping

Tungsten carbide products are carefully packaged in sturdy boxes with protective materials including bubble wrap, foam, and bubble bags to ensure safe transit. We utilize premium packaging materials and reliable courier services such as DHL, FedEx, and UPS for express delivery of urgent orders.

Tungsten carbide hard metal seal rings for industrial machinery applications

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Zhuzhou Sanxin Cemented Carbide Manufacturing Co., Ltd
Location No. 8, Middle School Road, Baiguan Town, Lusong District, Zhuzhou, Hunan, China
Contact Person Anne Zhang

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