Product Description EvaporatingFlask: 20L. Recievingflask(ml): 10L. Condenser: Double. HeatingBath: 5KW-100degree. Speed(rpm): 3-110, Dimensions: 1100*600*2100. RateOfEvaporation>5L/H. BasicCollocationFollowing: SealingForProlongedUse, DigitalTemperature Controller. Frequency converter. PTFE Discharging Piston. No Spark Electric Control system. T Lifting Heating Bath, Vacuum Meter, Discharging lower mouth, Ball Mouth Receiving Flask, Digital Display For Speed, Low Noise, Device For Loosening flask, PTFE Sleeve. Spanner For Loosening The Bottle. No Mouth For Testing Temperature, NO Flame-proof Motor. No cold trap. Optional part: Evaporating Flask5-20L.