... . Equipment, water evaporation capacity of 50kg / h.2.Most liquid-soluble materials to adapt to the concentration and solvent recovery ... centrifugal force, the surface of the material in the heated liquid film thickness can be formed up to 0.1mm, so evaporation ... rotary evaporator unit of simple structure, less dead, no scraper, thin-film evaporator is different from the scraper, the scraper to avoid ...