The performance characteristics of a square vacuum dryer:
◎The boiling point of the material solution decreases under vacuum and the heat transfer impetus of the evaporator increases. Therefore, the heat transfer area of the evaporator can be saved by a certain amount of heat transfer.
◎The heat source of evaporation operation can be low pressure steam or waste heat steam.
◎The heat loss of the evaporator is less.
◎Disinfection can be done before drying. There is no impurity contamination in the drying process, which is in line with GMP requirements.
◎It belongs to the static vacuum dryer. Therefore, the shape of dried material will not be damaged.
The square vacuum dryer is adapted to the material:
  It is suitable for low temperature drying of thermosensitive materials which are easy to decompose, polymerize and modify at high temperature, and is widely used in pharmaceutical, chemical, food and electronic industries.