A rotary evaporator, or rotavap, works by heating liquids under low pressure, vaporizing them, and condensing that gas in a separate vessel, just like much other distillation apparatus. However, a rotavap uses both temperature and pressure changes in its functionality.

- Lab / Pilot / Industry wide capacity range optional, 0.5L/ 1L/ 2L/ 5L/ 10L/ 20L/ 30L/ 50L/ 100L.

- Flexible design, all-glass parts: evaporation flask, collection flask, condenser could be customized, if you want to prepare more glass accessories, we support customize separately.

- Factory directly sale with competitive price, not only help you save cost but also provide wholehearted service during rotary evaporator long service life.

- CE certification, ISO approved, reliable quality guarantee.

- CBD oil distillation turnkey solution, professional one-stop solution customize, strong technical support, help you save time & cost.

.Features for 20L Rota Vap Price Rotary Evaporator China:
1. Easier installation than old models
2. All seals materials are PTFE, FFKM with special treatment, with better seal effect, More corrosion-resistant and durable
3. Controlling system in one panel, more accurate, and simpler the operation steps.
4. inside the automatic check valve, easy to keep the vacuum condition and work continuously.
5. Stainless steel sheet for the bath is one-time stamping, vertical lift system automatically.
6. LCD display for temperature and rotation speed
7. Air guide bottle is with unique PTFE combination valve (original rotary evaporator is with glass valve), can control airflow, liquid flow anyway. Feeding liquid, discharging liquid at any time when the rotary evaporator is working.
8. With wheels on the bottom, easy to move