Rotary Vacuum Evaporator for Laboratory has unit base made of thick mild steel sheet coated with a layer of epoxy based polyester paint providing a scratch less and chemical resistant surface. The Rotary Vacuum Evaporator is provided with a general drive unit that offers a smooth speed rotation precisely controlled with analogue knobs. The Rotary Vacuum Evaporator is designed with double walled bath-seamless inner vessel made of SS 304 & outer vessel is provided with high grade insulation to eliminate heat loss. The Rotary Vacuum Evaporator for Laboratory comes with a digital temperature indicator cum controller for controlling temperature from ambient plus 5 degree C to 180 degree C.