Lab Rotary Evaporator/ Vacuum Rotary Evaporator
USD $600 - $18,000 /Set
Min.Order:1 Set
Shanghai Better Industry Co., Ltd.
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
* Inquiry and consulting support.
* Sample testing support.
* View our Factory.
* Training how to instal the machine, training how to use the machine.
* Engineers available to service machinery overseas.
Pre-sale Service
According to product’s using condition, technicians will offer rationalization proposals to assist clients to select proper types;Packaging
Carton+wooden cases.Short Path Distillation Equipment
Supercritical Fluid CO2 Extraction
Essential Oil Distiller
1. What’s the operating principle of rotary evaporator?
Under the condition of negative pressure, evaporating flask rotating in the thermostat water bath, which makes solution form a thin film in bottle wall, so as to increase the evaporation area. Evaporating efficiently under low temperature, then condensate recycling through condenser pipe and concentrate to isolate the material to reach experiment requirements.