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Large Freeze Dryer Machine Parameter
Model | LPFD-1 | LPFD-3 | LPFD-5 | LPFD-10 | LPFD-15 | LPFD-20 | LPFD-30 | LPFD-40 | LPFD-50 |
Input quantity(kg/batch) | 10 | 30 | 50 | 100 | 150 | 200 | 300 | 400 | 500 |
Usable shelf area(m2) | 1.1 | 3.1 | 5 | 10 | 15 | 20 | 30 | 40 | 50 |
Shelf working t emperature (ºC) | -50~60ºC |
Shelf clearance(mm) | 80 | 70 | 75 | 70 | 85 | 70 | 80 | 75 | 80 |
Shelf layer | 5+1 | 7+1 | 8+1 | 11+1 | 11+1 | 14+1 | 13+1 | 16+1 | 18+1 |
Shelf number (pcs) | 6 | 8 | 9 | 12 | 12 | 15 | 14 | 17 | 19 |
Temperature difference of shelf (ºC) | ±1ºC |
Condenser lowest temperature (ºC) | -50~-65ºC |
Condenser capacity (kg) | 15 | 45 | 75 | 150 | 225 | 300 | 350 | 550 | 600 |
Cooling method | Water cooling or air cooling | Water cooling |
Cooling water consumption (T/hr) | 5 | 5 | 5 | 10 | 15 | 20 | 30 | 40 | 50 |
Defrost water consumption (T/hr) | 1 | 1 | 2 | 3 | 5 | 5 | 5 | 5 | 8 |
Defrost method | Spray and immersion |
Electric heating/Power (kw) | 3 | 4 | 8 | 16 | 20 | 24 | 28 | 32 | 32 |
Operating environment | (Temperature)5ºC-30ºC (Moisture degree)<75% |
Total power (kw) | 12 | 16.55 | 22 | 60 | 64 | 74 | 101.2 | 120.2 | 170 |
Large Freeze Dryer Machine Application
Large Freeze Dryer Machine Advantages
1. Remove More Moisture
One of the main reasons to remove moisture from food is to prevent the spread of mold and bacteria.
All living things need moisture to thrive. Therefore, by reducing the moisture content, it becomes almost impossible for them to survive.
Most home dehydrators can remove about 90% to 95% of the moisture in food.
In contrast, freeze drying can remove up to 98% to 99% of the moisture.
2. Extends Shelf Life
If stored properly, freeze-dried food has a lower water content and a longer shelf life. That's why it's considered one of the best non-perishable foods.
Freeze-dried foods that are properly sealed in mylar bags can retain their texture, flavor, and nutritional value for up to 25 years (or more)!
3. Retains More Nutrients
Dehydrating foods does not change fiber or iron content. But many vitamins and minerals begin to break down at higher temperatures.
Freeze-dried foods keep more of these valuable vitamins and minerals.

Large Freeze Dryer Machine Details


Large Freeze Dryer Machine Factory
