John Crane Cartridge Seal Safematic Mechanical Seal Double Seal SB2 for Paper Pulp Pump

SB2 Mechanical Seal for Paper Pulp Pumps and Flue Gas Desulfurization System, Safematic Replacement Seal

Description:
Pressure: 1.5 MPa or less
Temperature: - 40 ~ 180 ºC
Linear Speed: 15 m/s or less

Structure: Double-End
Pressure: Medium Pressure Mechanical Seals
Speed: High Speed Mechanical Seal
Temperature: General Temperature Mechanical Seal
Performance: Corrosion
Standard: Specific Customization
Model NO.: SB2
Balance: Balanced
Specification: Inner Diameter: 30 mm to 100 mm
Material:
Rotary Ring Face
Medium Side: SiC/TC
Sealing Water Side: SiC/TC
Stationary Ring Face
Medium Side: SiC/TC
Sealing Water Side: Carbon/SiC/TC
Elastomers: FKM/EPDM/PTFE
Springs: SS316/HC276
Metal Parts: SS316L/2507/2205

Double end, multi springs, balanced, independent rotary direction, still structure, pin transmission. The still springs are suitable for high operating speed. The springs are separated from the sealed mediums so they will not be jammed. Piston design allows great axial shifting. The seal is cartridge design with easy installation and reliable performance.

Industrial Standards: Specific Customization.

Scopes of Application: designed for paper pulp pumps, condensation pumps, filters, pressure screens and other rotary devices for chemical engineering, pulp making and filtering and sewage treatment. This component can work as an part of ANDRITZ Safematic seal support system.