Brand New Special Shape Silicon Carbide Seal Ring with High Quality

August 11, 2025

Model NO.: silicon carbide
Type: O-Ring Mechanical Seals
Balance: Balanced
Function: for Pump, Compressor
Certificate: ISO9001
Trademark: JR
Transport Package: Carton
Specification: as requirement
Origin: China
HS Code: 8484200090

Mechanical seal with multiple springs available in a wide range of elastomers to handle practically every industrial fluid. All components are held together by a snap ring in a unified construction design and can be easily repaired on-site.


Mechanical SIC Seal Ring / Silicon Carbide Ring

Silicon Carbide SSIC RBSIC Ring

Description:

Applications:
  • Pumps, mixers, blenders, agitators, refrigeration compressors, blowers, fans, and other rotary shaft equipment
  • Pulp and paper, food processing, water, wastewater, refrigeration, chemical processing, and other demanding applications

Polished and precision silicon carbide seal ring
Excellent corrosion resistance, high thermal conductivity, self-lubricity, low density, high hardness, and custom production available.

1. Introduction of Polished and Precision Silicon Carbide Seal Ring:
Sic seal rings have the following main performance characteristics:
Item Unit Sic SSIC
Purity % ≥90 ≥98
Density g/cm3 3.05 3.1
Shore Hardness HS 110-125 120-130
Elastic Modulus MPa 4.12x10⁵ 4.10x10⁵
Poisson Ratio   0.15 0.16
Tensile Strength MPa 2.75x10² 2.8x10²
Bending Strength MPa 4.41x10² 4.9x10²
Compression Strength MPa 2.94x10³ 3.0x10²
Thermal Conductivity W/m·K 141 147
Coefficient of Thermal Expansion 1/ºC 4.3x10⁻⁶ 4.0x10⁻⁶
Heat Resistance   1600°C 1650°C
Thermal Impact Coefficient cal/cm·sec 46.5 200
Tolerance mm -0.02 to +0.02 -0.02 to +0.02
Acid Resistance   5 times higher than usual TC Resist all chemical media
Brand New Special Shape Silicon Carbide Seal Ring with High Quality Brand New Special Shape Silicon Carbide Seal Ring with High Quality Brand New Special Shape Silicon Carbide Seal Ring with High Quality Brand New Special Shape Silicon Carbide Seal Ring with High Quality


Advantages of Mission SiC Bushing

1. High purity material,
2. Good wear resistance,
3. Fine grinding surface,
4. Tight tolerance.
5. Fast delivery

Mechnical seals can be interchangeable with John Crane, Burgmann, Aesseal, Vulcan, Roten seals, etc.
All ranges of mechanical seals for Flygt Pumps, Grundfos Pumps, Alfa Laval Pumps, APV Pumps, Grindes Pumps, Fristam, ABS, Alleeiler, EMU, GEA Tunchenhagen, Godwin, Hidrostal, Hilge, Johnson, Lowara, Waukesha, Vogelsang Pumps, etc.
At the same time, we can manufacture seals according to your sample or drawing, and design as your request.
With advanced designer and manufacturer of mechanical seals, for industrial pumps, its range involves: industrial pump mechanical seal, mixer and agitator seal, cartridge seal, metal bellows seal, auto cooling pump seal, and auto air-condition compressor lip seal.
It is widely used and highly reliable in food, drink, petroleum, chemistry, refinery, paper making, pharmacy, power, and auto industry, etc.
Characteristics:
High and low temperature resistant, acid-alkali resistant, ozone resistant, aging resistant, weather resistant, good insulation property, anti-toxic, good air-permeable, etc.
Welcome to quote for more details.
Brand New Special Shape Silicon Carbide Seal Ring with High Quality
Brand New Special Shape Silicon Carbide Seal Ring with High Quality

Question 1: Are you a factory or a trade company?
Answer: We are a factory and have our top sales for the trade service.

Question 2: Can I try to get a sample before the order?
Answer: Sure. You can ask for the samples. Usually they're free.

Question 3: Where is your factory located? How can I visit there?
Answer: Our factory is located in Ningbo, China. You can fly to Ningbo or Shanghai airport directly. All our clients, from home or abroad, are warmly welcome to visit us!

Question 4: How does your factory do regarding quality control?
Answer: Quality is priority. We always attach great importance to quality controlling from the very beginning to the very end. Our factory has gained ISO9001 authentication.

Question 5: How about the lead time?
Answer: Within 10-20 days after getting the prepayment.

Question 6: How can we pay?
Answer: For small sample shipping cost, you can pay either by PayPal or by T/T. And by T/T at sight for large amount of the order.

Question 7: If OEM available?
Answer: Yes, we provide all of our products OEM/ODM service.

Question 8: If I can buy pumps or pump parts from your company?
Answer: Yes, we also provide pumps and pump parts, such as Lobe pumps, Compound & homogeneous pumps, Homogeneous & emulsification pumps and so on. Please kindly visit our website: www.supseals.com

Non-standard Flange

The non-standard flange is also called custom flange,it means the flange is not as per the international standard of flanges. Commonly it is designed for special application.

Non-Standard Flange,Non Standard Flange,Non-Standard Stainless Steel Flange,Non-Standard Flange Customization

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