Features and applications of vacuum freeze dryers

Oct 11, 2025 Leave a message

Vacuum freeze dryers are suitable for drying high-grade raw materials, traditional Chinese medicine slices, biological materials, wild vegetables, dehydrated vegetables, food, fruits, chemicals, and pharmaceutical intermediates. Freeze-vacuum drying integrates a refrigeration system, a vacuum system, a heat transfer oil heating system, and a dehumidification system into a single unit, featuring a novel chamber structure that maximizes the use of the material storage space within the chamber for drying.

 

Vacuum freeze dryers are suitable for drying high-grade raw materials, traditional Chinese medicine slices, seafood, wild vegetables, dehydrated vegetables, food, fruits, and chemical and pharmaceutical intermediates.

 

Vacuum freeze dryers integrate a refrigeration system, a vacuum system, a heat transfer oil heating system, and a dehumidification system into a single unit, featuring a novel chamber structure that maximizes the use of the material storage space within the chamber for drying. This freeze-vacuum drying process results in powders with excellent dispersibility.