N73 (Single Acting Unbalanced Design)

Seal series N73 is a single coil spring rubber bellow seal designed to meet DIN 24960 specifications for water and oil based soft slurry applications. This seal is specifically developed for the water and waste water treatment plants.

This seal is designed to avoiding clogging and hang-up by using a single helical coil spring to provide better service life in slurry applications. It’s self-aligning feature improves service life by compensating abnormal shaft end play and run-out.

Seal design makes it easy to repair in the field with minimum spares requirement and minimum downtime cost.