Rotary Evaporator (RE-201D) Evaporating Flask 2L Receiving Flask 1L Rotating Motor 40 (W) Stepless speed regulation) Rotating Speed(R/min) 0-120 Water（Oil）Bath Power 1200W Temp Control Mode/ RangeIntelligent digital/RT-120℃ Temp Resolution ±1℃ Evaporation Rate(L/H2O)≥1 Max. Vacuum Degree＜133pa (1.33mbar,1Torr,0.098Mpa) Lifting Height（mm) 0-150 Water Bath Size Φ24*15 Condenser :Vertical with charge pipe,Large Condenser,evaporating pipe Lifting Mode Oil bath Manual Lifting Sealing ModePTFE,fluoro rubber sealing