• Silicon Carbide Pump Mechanical Seal Ring
  • Silicon Carbide Pump Mechanical Seal Ring
  • Silicon Carbide Pump Mechanical Seal Ring

Silicon Carbide Pump Mechanical Seal Ring

Material: Silicon Carbide
Application: Pump Components
Type: Rotary Seal/Stationary Seal
Performance: Sealing Faces
Shape: O-Ring
Standard: Nonstandard
Samples:
US$ 0/Piece 1 Piece(Min.Order)
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Customization:

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Basic Info.

Density
Standard
Size
as The Client′s Require
Hardness
Standard
Flexural Strength
Standard
Original
China
Compressive Strength
Standard
Brand
Junty or as The Client′s Require
Elastic Modulus
Standard
Transport Package
Standard or as The Client′s Require
Specification
SIC, RBSIC, SSIC, SIC+C
Trademark
Junty or As the client′s require
Origin
China
HS Code
6914900000
Production Capacity
5, 000, 000/Month

Product Description

Silicon Carbide Pump Mechanical Seal Ring


Silicon Carbide (SiC) is one of the most popular high performance tribo-materials, which has been commercially available for more than twenty-five years. Its features include:

· Excellent abrasion and wear resistance
· Excellent corrosion resistance
· Low coefficient of friction
· Low coefficient of thermal expansion
· High thermal conductivity
· Hardness greater than Tungsten Carbide

Different grades of Silicon Carbide are available as following:
· Reaction Bonded Silicon Carbide (RB SiC) - a very economical material which gives excellent wear characteristics, as well as good chemical resistance.
· Sintered Silicon Carbide (SSiC) - the absence of free silicon makes it most resistant to chemically-aggressive fluids, and ideal for high temperature applications.
· Graphite-Loaded Silicon Carbide - this is a composite of silicon carbide and free graphite. Graphite is added to RB SiC (RB SiC + C) or SSiC (SSiC + C), to improve tribological behavior by enhanced lubricity.

 
Parameter Unit RB SiC SSiC
Density g/cm3 3.0 - 3.05 3.1
Free Silicon Content - 12% -
Crystal Size µm 8 - 20 5 - 7
Hardness Rockwell HRA 90 HRA 93
Compressive Strength MPa 2700 3000
Flexural Strength MPa 400 400
Fracture Toughness MPa 4.3 4.5
Elastic Modulus GPa 390 410
Poisson's Ratio - 0.15 0.15
Coefficient of Thermal Expansion 1 x 10-6 / K 4.3 4.3

Silicon Carbide Pump Mechanical Seal Ring

Silicon Carbide Pump Mechanical Seal Ring
 

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Diamond Member Since 2003

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Manufacturer/Factory, Trading Company
Registered Capital
10000000 RMB
Plant Area
501~1000 square meters