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Large Freeze Drying Machine Industrial SED-SDG Series

The large freeze drying machine owns the special treatment process of freeze-drying, which can maintain the color, aroma, nutrition, appearance, and shape of the original product to the greatest extent.

Product Description

Introduction of Large Freeze Drying Machine

SED-SDG large freeze drying machine is able to finish a stable vacuum drying process for types of products. The material with retained moisture or water will be frozen first, then the water content within the material will undergo sublimation and be converted directly from solid to gas which will remove it from the material. The function of the dryer dehydrator also preserves the original quality of the material.

Application of Large Freeze Drying Machine

Fruits & Vegetables

Freeze drying in food processing helps preserve vitamins and protein structures. This way, fruits and vegetables actually retain their properties in an uncooked state.

Shell Nuts

Minimizes the residual humidity in dry nuts, either to best prepare them for grinding or to enhance their shelf life.


Gentle drying helps to preserve or condition seed products for further processing.

Grasses & Herbs

Gentle low-temperature drying helps to best preserve your products without high temperatures.

Meat & Seafood

Do you wish to create a new type of snack? Sausage chips, salami chips, ham chips or dried meat, meat chips, beef jerky or any other odd dry food idea.

Feed / Pet Food

Pets love freeze-dry snacks. The low-temperature drying system helps preserve valuable ingredients in your products. Find a system to make your dry product without contamination or alteration risks.

Dairy Products

Adding some freeze-dried yogurt cubes to your fitness meal can be a good idea.

Instant Food

Seasoning ingredients of instant noodles, instant soup and instant porridge can also be produced by a vacuum food freeze dryer.

Application of Large Freeze Drying Machine

Technical Data
Total Usable Area of Shelves (㎡)34465884.5117
Power (three-phase and five-wire system)380V/50Hz480V/60Hz
Total Power (kW)95108.582.5128127
Refrigeration Power (kW)444455/92
Vacuum Power (kW)10.510.523.5/27.5
Compressed Air≥0.45m³/min(P=0.5-0.8Mpa)
Defrost Water≥3m³/hr (temperature 50-60℃, pressure 0.1MPa)≥1T (temperature 50-60℃, pressure 0.1MPa)≥12.5m³/hr (temperature 50-60℃, pressure 0.1MPa)≥2T (temperature 50-60℃, pressure 0.1MPa)
Dimension (L*W*H mm)9000*2200*25007000*2200*32008285*2520*280012000*4500*300012000*2520*2800
Structurehorizontal drum-typesplit (horizontal drum-type)split typeIntegral

(horizontal drum-type)

drying room + unit
Total Weight (kg)600010000100002000016000

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