... etc 2 device for concentration,drying, recycling,etc 3 Vertical condenser Model: RE-5205Main Machine: Stepless speed regulator, 0-100r/min, Auto ... -Risen/dropped vertically by micro-motor, 0-150mm, 40W.Condenser: Vertical condenser ... sensor, Auto-controlling temperature. Power: 2.1KW, Voltage: 220V/50Hz. Re-5205 Rotary Evaporator