Vegetable freeze-drying machine

Features:
1,The interior of the machine is made of stainless steel, which meets the requirements of high standard products.
2,Shelf refrigerator ≤-50℃,Cold trap refrigerator ≤-60℃.(Excluding radiation)
3,R404a environmental refrigeration, international brand high efficiency screw compressor.
4,The plate has a constant temperature function in the process of refrigeration and sublimation.
5,The high efficiency vacuum pump combined with the roots pump,which has the function of oil and water separation.
6,With high efficiency capture water trap and fast frost function.