Sintered Silicon Carbide Porosity Porous Seal Rings Sjp-Sp for John Crane

• Material: Ssic+P
• Application: Pumps
• Type: Stationary Seal
• Performance: Corrosion
• Shape: O-Ring
• Standard: Nonstandard, Customized
• Model NO.: SJP-SP
• Transport Package: Standard Package
• Specification: Sintered Silicon Carbide
• Trademark: Joint Power
• Origin: Shanghai
• HS Code: 69091200
• Production Capacity: 100, 000 Per Month

Product Description

Product Description

Sintered silicon carbide +spherical-pore is manufactured by adding a special porous agent to form micro pores uniformly distr ibuted through high heat sintering. These independent pores exist without connection and act as a lubricant or the storage of the body fluid to help keep liquid membrane on the friction interface and reduce the friction heat by further improving the friction properties. This product not only have the properties of sintered silicon carbide but also si more suitable for use in moement dry friction and long-term half dry friction work conditions and used in the new &high-tech fields, chemical,shipbuilding and scientific technology and other defense applications.
 

	Sintered silicon carbide +spherical-pore Technical Data
Operating Limits	Units	SSiC+P
Volume Density	g/cm ³	2.95
Microporosity	%	4~6
Pore Size	μm	50~80
Hardness	HV0.5	2000
Compressive Strength	Mpa	1500
Flexural Strength	Mpa	300
Purity(SIC Percentage)	%	≥99
Elastic Modulus	GPa	350
Thermal Conductivity	W/m▪K	90~110
Maximum Temperature	°C	1600
Coefficient Of Heat Expansion(0°C~1000°C)	10 (-6)▪1/°C	4.0

 

 

Detailed Photos

Company Profile

Joint Power Shanghai Seals Co.,ltd was founded in 2001, located in No.333, Yuantai Road, Baoshan District,Shanghai, covering an area of 30,200 square meters with a complete production line of silicon carbide seal rings, employing 298 people. We have been specializing in production and R&D of silicon carbide seal rings for 21 years.

Main Building

  
Workshop

Our Team

Our Partner

Our Products has been high recognized in more than 42  countries. We become strategic suppliers of John Crane for about 10 years. 

Certifications

Our products have obtained certificates of US, EU REACH, RoHS, EC1935 and UK WRAS, being widely acclaimed and recognized in 42 countries around the world. Customers' satisfaction is our greatest honor.

John Crane Best Quality Supplier Award
 

Packaging & Shipping

 

FAQ

Q: Are you trading company or manufacturer ?
A: We are factory, providing silicon carbide seal rings and one-stop industrial solution for worldwide customers.

Q: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-30 days if the goods are out of stock depending on PO quantity.

Q: Can you customize products according to our drawings?
A:  Yes, we can customize silicon carbide seal ring according to drawing of customers. 
We always help customers choose the most suitable silicon carbide material according to the working condition of mechanical seal.

Q: What is your terms of payment ?
A: TT Payment, 30% deposit, the rest before shipment.