About

About Cinchseal CinchSeal manufactures rotary shaft seals designed to meet the demanding needs of the bakery industry, where cleanliness, durability, and equipment uptime are critical. Our seals are ideal for bakery equipment such as dough mixers, augers, conveyors, and bucket elevators, preventing flour, sugar, and other dry or sticky materials from leaking into bearings or escaping into the environment. Unlike traditional seals like gland packing and lip , CinchSeal’s design eliminates shaft wear, requires no manual tightening, and helps reduce product loss and unplanned downtime. Available in FDA and USDA compliant materials, our seals support sanitary processing and frequent washdowns. By keeping contaminants out and extending equipment life, CinchSeal helps bakeries maintain consistent product quality, meet food safety standards, and reduce maintenance costs. Trusted by bakeries worldwide, our seals deliver fast ROI and long-term reliability in both dry and wet dough applications. Product leakage, contamination, shaft damage and high maintenance costs are all realistic issues when using faulty sealing methods. CinchSeal rotary shaft seals are engineered to prevent these industrial processing problems. Our self-adjusting and maintenance-free rotary shaft seals are designed for CEMA screw conveyors and bulk solids mixing and blending equipment. FDA-approved silicon and PTFE-wearable seal components make the seals sanitary and safe for food, pharmaceutical, and chemical bulk-processing applications. Seal housings are offered in a variety of materials, including 316L stainless steel. Work with our engineering team to learn which customized or standard seal is suitable to increase efficiency and ROI!