Most suitable for heat sensitive materials.
Least residence time in heating one.
Avoid over heating of the products.
Inter cooler causes immediate condensation of vapor hence nodeterioration of distillate.
Agitated Thin Film EvaporatorsÂ
High heat transfer coefficient.
Less residence time.
Falling Film EvaporatorsÂ
Handles more volume of solvents.
Economical for pre concentration.
Rising Film Evaporators or Forced Recirculation EvaporatorsÂ
High heat transfer co-efficient.
Suitable for medium solid concentration.