• Unbalanced.
• Single conical spring.
• 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:
Single mechanical seal with an extremely versatile
and functional design. The rotating part of the seal
can be combined with a large variety of stationary
parts, which offers a wide range of combinations.
Its structure allows secondary seals made of differ -
ent materials to be used: FKM, Aflas®, FFKM, FEP,
NBR, HNBR and materials complying with special
standards such as FDA, USP, EC, etc.