Hefei Supseals International Trade Co., Ltd

Mechanical seal-multiple spring which are availble in a wide varietyh of elastomers for handing practically every industril fluid. All components are held togther by a snap ring in a unized construction design and can be repaired easily on-site.

High Quality Multiple Spring O-ring Mechanical Seals

Description:

Replacement to:

John Crane 8B1 seal

Aesseal M02S

Sterling 290BS seal

1. Operational Conditions: 
Temperature: -20ºC to +180ºC
Pressure: ≤2.5MPa
Speed: ≤15m/s
2. Materials: 
Stationary Ring: Ceramic, Silicon Carbide, TC
Rotary Ring: Carbon, Silicon Carbide
Secondary Seal: NBR, EPDM, Viton, PTFE
Spring and Metal Parts: Steel 
3. Seat Type: 
Standard: JRN
Alternative: JRT21
4. Applications: Clean water, sewage water, oil and other moderately corrosive fluids