Type 365

Particularly large pumps, agitators, mixers, autoclaves, filters, calendars, fermenters, and similar units with large shafts often have a tendency for the shafts to move very eccentrically. This applies both to axial, radial, and pendulating movements. Conventional mechanical seals cannot cope with these extreme conditions. DEPAC offers the mechanical seal type 365 for such applications. Thanks to its unique design with ''floating'' seal faces, the mechanical seal is capable of absorbing these extreme movements in the seal itself and nevertheless always maintaining the faces in the same pressure ratio to each other. The double pressure balancing of the seal faces on the product side also ensures that the seal faces do not open in case of pressure reversal and that the pressure balancing for reducing the friction values is present under all pressure conditions. This mechanical seal operates reliably and fully independently of any shaft movements.