Flottweg Z4 (2550) tricanter.  16″ x 50″ bowl dimensions.  Last used in 3-phase separation of slop oil / waste oil separation (separation of oil, water and solids).  Complete machine with VFD control panel.  All electric main and back drive.  40 HP, 460 – 480V, 3-phase, 60 Hz.  Water phase discharged via tubes.  Oil phase discharged via centripetal pump.