Balanced/ Unbalanced type Single Spring Seal can function under the temperature range varying from -50 degree C to +250 degree C. The Single Spring Seal is most suitable with abrasive slurries and viscous fluids due to low starting torque. The Single Spring Seal works in a speed range of 2900 RPM. Balanced/ Unbalanced type Single Spring Seal can be availed in different face combinations like carbon, ceramic, silicon carbide, tungsten carbide and satellite.