Rotary evaporator is mainly used in concentrate, crystallization , drying, separation and solvent recovery in pharmaceutical, chemical, bio- pharmaceutical industries and others. Its principle is under vacuum conditions, constant heating and constant speed for rotating bottle, the material in the rotating bottle forms a large-area thin film, with efficient evaporation. Solvent vapor passes through efficient glass condenser with cooling and recycle collection, greatly improving the efficiency of evaporation. Concentrated purification for biological products, especially for high temperature easily decomposed.

- Built-in vacuum controller, High vacuum performance
- PTFE sealing
- Hand lift to adjust the ascending or descending of Water/ Oil bath
- Digital display of temperature and rotation speed
- Easy assembling design: to be assembled within 30 minutes.
- Double layer cooling coils for improving condenser’s performance.
- High quality borosilicate glass 3.3 with excellent physical and chemical properties for glass parts and SUS 304 stainless steel frame
- Cost-saving modular design and can be customized by clients’ requirements

Attention: we are professional chemical and phramaceutical equipment manufacturer and we can produce customized rotary vacuum evaporator as per clients' required specifications.

*Stainless steel heating bath (SUS304) with hand lift to flexibly control the height of bath and with digital display to set the bath temperature; with exlposion-proof temperature controller for safe operation of lab；

*Good quality electrical parts including motor, digital display controller of rotation speed(exposion-prrof ) of rotary flask as well as temperature controller (exposion-proof )

*Excellent production skills to each glass parts( all made by high brosilicate glass 3.3): discharge valve, condersers, four-way bottles and rotary & collection flasks