H2A TYPE (UNBALANCED;O-RING TYPE)
Installation Size: D:50Rotation:SIC
Seat:CB
Rubber:VITON
Scope of application:
Maximum pressure: 12kg/cm².G
Temperature Range: -20℃~+200℃
Maximum circumferential speed: 15m/sec
Maximum viscosity: 300cp
Precipitate: 7.0% max.
(Remark) The above figures represent the maximum applicable value alone.
Product Advantage
The H2A mechanical seal features premium Silicon Carbide and Carbon seal faces paired with VITON elastomers, delivering exceptional chemical resistance and thermal stability from -20℃ to +200℃. Engineered for 50mm shaft applications, this unbalanced O-ring design withstands pressures up to 12 kg/cm² and circumferential speeds reaching 15 m/sec. The SIC/CB material combination ensures superior wear resistance and extended service life in demanding industrial environments. Suitable for fluids with viscosities up to 300cp and precipitate content to 7.0%, this seal provides reliable performance across diverse pumping applications including chemical processing, water treatment, and general industrial services.
