Qualiseal Technology - Mechanical Face Seals


MECHANICAL FACE SEALS

Face Seal Home	Design Flexibility		Typical Configurations

DESIGN FLEXIBILITY
Carbon Configurations
Carbon Configurations may vary for internal or external pressure. Qualiseal will balance the seal nose for those special applications that require precise engineering. The operating height may also be controlled by adjusting the carbon configurations.
Special Function Seals
Special function seals deliver positive sealing action in applications involving high pressure and/or extreme vibration. The design incorporating a metal-carbon seal nose composite produces the strength required to resist high system pressures and assures metal to metal contact at the drive lug locations.

The seal housing may also provide bearing bore.		Front or rear flanges as well as cover plates, may be incorporated into the housing.
The high speeds and combustion temperatures common to turbine applications are effectively sealed by the labyrinth seal. This labyrinth Qualiseal offers a unique stabilizer ring with "fins" which maintain the roundness of the seal ring assembly. These fins quickly dissipate the heat generated by friction at the I.D. or at the face of the seal ring which allows the seal ring to adapt to changing operating conditions.