FLENDER Oil supply system; Cooling unit with int. pump; Type: OWGE, Size: 250,1; Coolant: Water; Installation: Base frame, Steel; Pump type: Single pump; Oil filter type: Double changeover filter; Display/Monitoring: Package H; Degree of protection: IP55; Line voltage: 400/460 V; Line frequency: 50/60 Hz; Oil flow rate: 341.0 l/min for 50 Hz 412.0 l/min for 60 Hz; Pump motor: 18.5 kW at 50 Hz; Pump motor: 21.28 kW at 60 Hz;