Air Cooled Oil Cooler 100kW Hydro Turbine Lube Oil Cooling System 1000RPM Bearing Coil This 100kW air cooled oil cooler removes heat from hydro turbine lube oil and bearing circuits. The stainless steel coil with aluminum fins maintains oil outlet temperature near 45 deg C under continuous duty. Key Features Air cooled design needs no cooling water Cooling capacity 100 kW at rated condition Stainless steel coil with aluminum fins Low noise axial fan 2.2 kW Suits 1000RPM