• Unbalanced.
• System attached to the shaft by allen
screws.
• Not dependent on the rotation direction.
(*) The temperature resistance depends on the material of the
secondary seals used.
The operating limits are defined by the PV factor which is
determined for the sealing system characteristics and those of
the application.
DESCRIPTION:
The contact surface of the rotating part can be de -
tached, which makes this model extremely versatile
as it is easy to exchange contact surfaces made of
different materials.
Seal compliant with standard EN 12756.