China Factory Industrial Analyzing Lab Equipment for Distillation Rotary Evaporator for sale

The rotary evaporator increases the evaporation area and improves evaporation efficiency by rotating, while using a vacuum system to reduce system pressure and minimize energy loss. Modern rotary evaporators are usually equipped with functions such as digital control of vacuum pumps and digital display of heating temperatures, making operation more convenient and efficient. Rotary evaporators are widely used in fields such as chemistry, chemical engineering, and biomedicine, and can be used for recovering, evaporating organic solvents, and concentrating liquid samples.

The rotary evaporator heats the solvent to boiling state through a heater. The evaporator bottle rotates above the heater to evenly heat the solvent during the evaporation process and help improve the evaporation efficiency. Rotation also causes the liquid sample to form a liquid film on the inner surface of the evaporation bottle, increasing the heating area. Under the combined action of heating and rotation, the solvent gradually evaporates to form steam. The steam is cooled by a condenser and re condensed into liquid, which is collected in a collection bottle. The vacuum pump extracts the air from the system, reduces the system pressure, and further improves the evaporation efficiency.

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.