Vacuum Freeze dryer

Vacuum freeze dryer is also called lyophilizer. It is the equipment for material dehydration. Our vacuum freeze dryer for drying food, pharmaceutical material,herbal material etc. Putting the material in vacuum condition after it was frozen to required temperature. The material was heated to speed up its sublimation. Finally vapor from the material was absorbed by water-catcher, thus the material is dried.
It is widely used in food industry, microbiology, chemical, pharmaceutical and medicals. The freeze dried products can keep its original color, smell, taste and shape and easily regain water. Freeze dried products can be stored for a long time. Most importantly the freeze dried products keeps bioactive molecule and prevents the lost of nutrition.

Features of vacuum freeze dryer :
1, advanced measure system has been installed on the electric control panel which guaranteed the stability of freeze drying process.
2, The material of drying tank, condenser, evaporator, vacuum tube is stainless steel.
3, Single or double refrigerators are adopted to reach ideal temperature.
4, Double vacuum pumps are adopted to get best vacuum conditions to shorten the freeze drying time.
5, Low assembling power, save cost and energy.
6, High configuration with low cost and also reliable operation.