★ 真空下物料溶液的沸點降低，使蒸發器的傳熱推動力增大，因此對

一定的傳熱量可以節省蒸發器的傳熱面積。

★ 蒸發操作的熱源可以采用低壓蒸汽或廢熱蒸汽（用戶特殊要求選用

水或油加熱，廠方可為你專門設計）。

★ 適用于在高溫下易分解，聚合和變質的熱敏性物料的干燥。

★ 在干燥前可進行消毒處理，干燥過程中任何不純物均無混入。

★ 由于是靜態式真空干燥器，故干燥物料的形體不會損壞。

★ Under the condition of vacuum, the boiling point of material

solution will reduce. It will increase impetus for heat and mass

exchange. Therefore for certain heat exchange amount, it can

save heat exchange area of evaporator.

★ The heat source for evaporating operation may be low pressure

steam or waster heat steam (If having special requirement,

customer may choose water or oil to heat. Our factory can design

specially for you).

★ Heat loss of evaporator may be reduced.

★ Suitable for drying thermal sensitive material that is easy to

decompose, polymerize or denature.

★ Before drying, it can carry out disinfections. During the period of

drying, any impurity can't be mixed into it.

★ It is static vacuum dryer, the form and structure of material to be

dried can't be damaged.