Metal seals

Based on decades of experience, GMN has specialized in producing extremely high quality machine tool components. Through this strategy, GMN manufactures a wide range of standard non-contact seals and customized solutions. The frictionless, no-wear characteristics of GMN non-contact seals offer effective, economical and ecological solutions for modern applications in and outside of the machine tool industry. Thanks to the non-contact design of the inner and outer ring, GMN labyrinth seals guarantee completely frictionless operation and therefore offer a wide range of benefits for a whole host of applications and uses.

The corrosion-free material properties mean that the non-contact GMN plastic seals - series S/SA - 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.