Renewable Energy

Optimized Solutions for Environmentally Sustainable Technologies

Hydraulic Control

Deublin rotary unions for wind energy are available with from one to four high-pressure hydraulic channels, as well as central passages to connect electrical slip rings.

Electrical Control

Deublin electrical slip rings transfer analog sensor signals, high-speed digital data and power to provide reliable monitoring of conditions inside rotating blades, hubs and other components. Deublin products help satisfy the growing public demand for clean energy. 


With integrated durability features, such as corrosion-resistant materials and hardened sealing surfaces, Deublin unions offer unparalleled design life that provides stable, consistent performance over millions of cycles.