... cooled condenserAir flow meter0~5LPM, vertical typeAgitationServo MotorTop drive DC motor 60W(100W option)Magnetic Hall sensor, PWM controlImpellers2-rushton turbine ... , Pyrex Glass condenser, Ring type Sparger, Removal Baffle Powerful DC Motor, Single Mechanical Seal, Pyrex Glass Vessel silicon Tube, Vessel Packing ...