Mechanical Seal
Metallic Bellow Seals
Metallic bellow mechanical seals: SF 810/820 series for corrosive, abrasive and viscous media. Self-cleaning and non-clogging construction, externally mounted balanced designs, independent of rotation direction. With selection of special bellow material they can be used in highly corrosive media.
Product Range
Metallic bellow mechanical seals: SF 810/820 series for corrosive, abrasive and viscous media. Self-cleaning and non-clogging construction, externally mounted balanced designs, independent of rotation direction. With selection of special bellow material they can be used in highly corrosive media.
Size
25mm to 150mm
Pressure
Up to 25 bar g (363 psi)
Temperature
45°C to +300°C
Speed
Up to 20 m/s
Seal Face
Carbon / SiC / TC / Ceramic
Secondary Seals
NBR / FKM / FFKM / PTFE
Springs
Alloy C-276, Inconel
Metal Parts
SS316, Alloy C-276, Inconel
Service & support
Repair, spares and support from our Faridabad workshop