The SUC is a robust, rotating, single coil spring, clutch drive, unbalanced ‘O’-ring mounted seal for use in process pumps in a wide range of applications. Particularly suited to use in pulp and paper applications, slurry duties and high viscosity media.

Specific Features of the SUC Seal
• Single, coil spring, not subject to clogging because providing
excellent resistance to corrosion and slurry, viscosity.
• Direction free, the seal is driven through a clutch drive
between seal head and drive collar, providing excellent torque
transmission.
• It is best suited for fluid machinery subject to frequent start/stop
switching and forward/reverse rotation.

Operating Capabilities•

Temperature : -30~160℃
(depending on materials)
• Pressure : Up to 1.5 MPa
• Speed : 15m/sec
• Viscosity : Less than 300cP
• Slurry concentration : Less than 7wt%

Materials
• Seal Face
-Silicon carbide
-Tungsten carbide
-Antimony Imp. Carbon
-Resin Imp. Carbon.
-Silicon carbide shrink fitted
-Tungsten carbide shrink fitted