Advantages of Zhengzhou Greatwall Rotary Evaporators

A rotary evaporator (also called rotavapor/ rotovap) is a device used in chemical laboratories for the efficient and gentle removal of solvents from samples by evaporation. It usually works with a vacuum pump and a recirculating hiller as a whole system to meet the production and experimental conditions.

Zhengzhou Great Wall produces 500ml ~ 50L rotary evaporators. Comparing with rotary evaporators from other suppliers, there are several advantages as follows:

1. Patented technology of double sealing of Teflon(PTFE) and FV rubber ensures the negative pressure level.

2. Automatic switch valve makes continuous collection possible without affecting vacuum degree and without stopping distillation.

     3. Teflon discharge valve is corrosion resistant and contamination free.

     4. Water bath jacket protection operator from scalding by hot liquid.

More questions, please feel free to contact us.