O-ring seal

plasticfor the food industry

The corrosion-free material properties mean that the plastic seals from GMN are particularly well-suited for protecting from watery liquids. Polyoxymethylene has a high resistance to a variety of acids (lactic acids), chemicals and fungi. GMN non-contact plastic seals are approved for the food industry. GMN offers special solutions optimized for the specific requirements above and beyond the extensive standard product range for non-contact plastic seals. Customer-specific dimensions can be produced on request. Design with O-ring Temperature-resistant design with O-ring up to 80 °C To secure the press fit, in particular of the outer ring in temperatures up to 80 °C, an O-ring is mounted in a groove on the seal outer ring (optionally also on the inner ring). The design with O-ring is available in all GMN sizes.