Oil Circulation Lubrication

SKF OSU

The OSU (Oil Supply Unit) is a compact circulation system with reservoir sizes from 15 to 200 l, delivering oil flows of 0.1–19 l/min. Pressure is regulated by control valves, with optional heaters for viscosity management and water or air coolers for temperature control. Equipped with single or double filters (10 µm), the OSU ensures reliable operation and works seamlessly with SKF flow meters or limiters. Monitoring options include level, temperature, and pressure sensors, while its modular design enables fast, standardized or customized solutions.