Radial Shaft Seal

Radial shaft seals are dynamic sealing solutions for applications that involve rotary motion. The sealing pressure is generated by the special lip design and PTFE's memory effect. They can be used for various applications, such as process equipment for pharmaceutical and cosmetic production, mixers, cleaning and sterilization processes and many more. The PTFE-material is highly resistant to different media and extreme temperatures. Freudenberg Sealing Technologies offers different types of the original Simmerring®, for example the Simmerring® BlueSeal made of Quantum® PTFE F18245 or F53722, and different variants of the Radiamatic® HTS II, such as the Radiamatic® HTS II 9539 that complies with the Hygienic Design Standards. Minimal abrasion, dead-space-free design and an economical use are only some of the many advantages.