A dual shaft auger handling flour was using standard waste pack seals which were allowing dust into the air which is a safety hazard, created a house keeping nightmare for the maintenance staff, and was destroying flange mounted bearings.
To test CinchSeal, the customer installed a 7550 CinchSeal and purged it with 5 PSI of plant air on only one shaft. The CinchSeal showed virtually no leakage and has had no bearing failures since installation. They have since changed the other shaft over to CinchSeal as well.
Ask about our complete line of rotary shaft seals for screw conveyors, bucket elevators, crushers, Cartridge seals for Dodge & Falk direct drive adapters, ribbon blenders, paddle mixers, and many other pieces of rotating equipment.