R series of large rotary evaporator,mainly used in biology,medicine,chemical,food and other fields of test,test and production.Has a large capacity,large caliber rotary evaporation bottle,placed in a water bath, rotate the heating,so that the solution of diffusion efficient evaporation.Product can be used with circulating water type multi-purpose vacuum pump,diaphragm vacuum pump,low temperature cycle water circulating vacuum pump,circulating cooler, constant temperaturer cycle,low temperature coolant circulation pump and other ancillary components of the system.


1.Teflon (PTFE) and fluorine rubber double rotating seal,patent technology to ensure high vacuum.

2.The temperature control system,accurate and reliable.

3.In does not affect the system and solution under the condition of vacuum distillation,continuous collection.

4.The PTFE discharge valve,corrosion resistance,no pollution.

5.We have two kinds of conventional and explosion-proof type,can be selected according to the experimental environment.