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 for handling 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:

1. Pumps, mixers, blenders, agitators, refrigeration compressors, blowers, fans, and other rotary shaft equipment.
2. 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 coefficient of heat conductivity, self-lubricity, low density, high hardness, and also provide customized production.

1. Introduction of Polished and Precision Silicon Carbide Seal Ring:
Sic seal rings main performance as belows:

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 4.10x10s
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
l/ºC		 4.3x10-6 4.0x10-6
Heat Resistance   1600°C 165°C
Thermal Impact Coefficient cal/cm.sec 46.5 200
Tolerance mm -0.02--+0.02 -0.02--+0.02
Acid Resistance   5 times higher than the 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


Advantage of Mission SiC bushing

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

Mechanical seal could 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 meantime, we could manufacture seals according to your sample or drawing, and design as your request.
 
With advanced designer & manufacturer of mechanical seal, for industrial pump, its range involves in: 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

Raised Face Flange

The plate type flat welding flange is convenient to obtain materials, simple to manufacture, low in cost, and widely used; but its rigidity is poor, so it cannot be used in chemical process piping systems with supply and demand, flammable, explosive, and high vacuum requirements, and highly, extremely hazardous occasions. The sealing surface type has flat surface and raised surface.

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