Rotary Flash Evaporator

Rotary Flash Evaporator The apparatus consist of an evaporating flask rotated by non sparking induction motor in a heating water bath. Vacuum distillation of solvent at high and low temps. is achieved quickly and efficiently by use of fixed speed motor, which prevents foaming and bumping of liquid solvent into evaporating flask and also distillation under controlled atmosphere. The evaporating flask is pear shaped to give a large surface area of evaporation and is clamped to a glass duct which goes through the drive unit and protrudes about 120mm into the condenser. The condenser is fitted with standard joint at the top and the bottom for receiver flask. The unit is fitted with a quick action jack. Description: The apparatus consists of an evaporating flask rotated by heavy duty motor in a heating water bath. Fitted with speed regulator for minor speed adjustments. Vacuum distillation of solvent at high and low temperature is achieved quickly and efficiently by use of a heavy duty motor, which prevents foaming and bumping of the liquid (solvent) into the evaporating flask and also distillation under controlled atmosphere. The evaporating flask is pear shaped to give a large surface area of evaporation. Evaporating flask is clamped to a glass duct which goes through the drive unit and protrudes about 120m.m. into the condenser. Condenser is fitted with standard joint at the top and the bottom for receiver flask.