Hydro Seals is proud to offer larger Diameter Merkel seals specifically designed for wind turbine Rotary applications. With expertise in sealing solutions and a commitment to innovation, we offer reliable, high-performance seals that meet the unique needs of wind turbine systems Our large diameter Freudenberg-NOK seals are specifically designed to withstand the demanding conditions of wind turbine operations. From extreme weather conditions to high rotational speeds, our seals ensure reliable performance and longevity.