Rotary evaporators are mainly used for continuous distillation of volatile solvents under reduced pressure conditions and are commonly used experimental equipment in fields such as chemistry, chemical engineering, and biomedicine. Including the host (including heater and rotating shaft), evaporator, condenser, vacuum pump, etc. The heater in the host is used to control the temperature, and the rotating shaft drives the evaporator bottle to rotate; Evaporative bottles are used to hold liquid samples; The condenser is used to cool steam and collect liquids; Vacuum pumps are used to reduce the pressure inside the system and improve evaporation efficiency.

Rotary evaporator, also known as rotary evaporator, is a widely used evaporation instrument in laboratories, consisting of a motor, distillation flask, heating pot, condenser tube, and other parts. Rotary evaporator is an efficient, energy-saving, and easy to operate laboratory evaporation equipment that plays an important role in multiple fields.