Screw conveyor rotary shaft seals from CinchSeal are compatible with horizontal, vertical, and incline screw conveyors. Ideal for slurries, mixes, semi-solids, and dry powders in food production and beyond, our rotary seals spin along with the machine shaft to cut down on product leakage while reducing equipment wear. The 7500 series is a perfect fit for most bulk solid applications, and for an unmatched sanitary seal, the 7800 series is made from 316 stainless steel. For help selecting the right rotary shaft seal for your industrial screw conveyor, don’t hesitate to contact us.
Our 7500 CEMA Screw Conveyor CinchSeal is designed for zero maintenance due to its unique self adjusting design. These seals are ideal for screw conveyors, bucket elevators, and similar bulk solid applications.
The maintenance-free 7620 and 7650 solid aluminum CinchSeals are designed for larger shaft sizes ranging from 3.937” up to 6.00”. They are ideal for screw conveyors, bucket elevators, and other bulk handling equipment.
The newly designed 7800 Series CinchSeal for screw conveyors and other bulk handling equipment is made out of 316 Stainless Steel to handle dry and slurry products in the food service, pharmaceutical, and chemical industries.
Our CinchSeal Cartridge Seal, custom made for specific applications, is designed to replace lip seals on screw conveyor drive adapter plates such as Dodge, Linkbelt, and Falk.
The model PS CinchSeal® is maintenance-free and designed to seal screw conveyors as well as mixing and blending equipment. It is manufactured from polypropylene and stainless steel to handle dry powder and slurry products in food, pharmaceutical, and chemical industries where stainless steel is required.
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Rotary Shaft Seals