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The advantage of vacuum freeze-dried products:
1. Under the condition of low temperature vacuum drying, keep the natural activity of material
2. Natural fresh color, aroma and nutritional value retained Shape and texture of fresh product is maintained, concentrated fresh flavor in finished product.
3. No additives or preservatives are used-finished product is all natural
4. low moisture, light weight, easy to carry and keep a long shelf life
5. Spongy structure, add water back, easy recovered in short time
Where would this freeze-dried food be used?
1.FD Instant Coffee
2. FD Vegetables
3. FD Fruits
4. FD Instant fruit powder:
5. FD Instant tea
6. FD Herbs
7. FD Meats
8. FD Sea foods
9. FD Instant soups
10. FD Milk products
11. FD Egg products
12.FD culture products
A samples plant of 50㎡ freeze dryer
The technical data of Model A series- 50㎡ freeze dryer
| Model No. | A50 |
| Nominal total loading areas(㎡) | 50 |
| Loading capacity of raw material(kg/batch) | 660 |
| Manner of heating | Radiant heating from two sides of the heating plate |
| Heating temperature ranges(℃) | From room temperature to 120 |
| Nominal min. working pressure(Pa) | 30~120 |
| Max.capacity of vapor condenser(Kg/h) | 115 |
| Evacuation time to reach within 133Pa(min.) | 15~20 |
| Required cooling capacity(-40℃)(kw) | 85 |
| Max.vapor consumption(0.7Mpa)（kg/h） | 135 |
| Total power consumption of the whole systems(kw) | 55 |
| Model No. | 2XA25 |
| Nominal total loading areas(㎡) | 50 |
| Loading capacity of raw material(kg/batch) | 660 |
| Manner of heating | Radiant heating from two sides of the heating plate |
| Heating temperature ranges(℃) | From room temperature to 120 |
| Nominal min. working pressure(Pa) | 30~120 |
| Max.capacity of vapor condenser(Kg/h) | 115 |
| Evacuation time to reach within 133Pa(min.) | 15~20 |
| Required cooling capacity(-40℃)(kw) | 80 |
| Max.vapor consumption(0.7Mpa)（kg/h） | 120 |
| Total power consumption of the whole systems(kw) | 50 |
Company profile
Dalian Iceberg Freeze Drying Technology Co., Ltd. is a leading manufacturer of vacuum freeze dryer (FD) and individual quick freezing (IQF) equipment, integrating R&D, production, and engineering services. Our technology, optimized with global expertise, delivers high efficiency, low operational costs, and rapid project execution—trusted by clients across China and internationally, including to Europe, Central America, Southeast Asia
"Quality Driven, Integrity Rooted." We partner with industries worldwide to pioneer sustainable freezing solutions.
Delivery for 50㎡ freeze dryer
FAQ
What does the complete systems of 50㎡ freeze dryer include?
✔ Main Processing Units of 50㎡ freeze dryer
Drying chambers with integrated thermal systems
✔ Critical Subsystems of 50㎡ freeze dryer
Vacuum systems
Closed-loop ammonia refrigeration
✔ Operational Infrastructure of 50㎡ freeze dryer
Industrial control center
✔ Material Flow Components of 50㎡ freeze dryer
Anodized-trays & trolleys
Corrosion-resistant rail system
Retains nutrients: Freeze-dried food retains up to 97% of its nutrients, including vitamins, minerals, and antioxidants. Long shelf life: Freeze-drying removes the potential for bacterial growth, so freeze-dried food can last for years. Maintains flavor and texture: Freeze-drying preserves the original shape, flavor, and texture of food. Sustainable: Freeze-drying reduces food waste and transportation and storage costs.
Freeze drying works by first freezing a substance, then lowering the pressure around it to a vacuum, which allows the frozen water to directly transition from a solid (ice) to a gas (water vapor) through a process called sublimation, effectively removing the water content without going through a liquid phase, thus preserving the material's structure and properties; this is often used to preserve food, pharmaceuticals, and biological samples by significantly extending their shelf life.
We Dalian Iceberg produce and supply freeze drying equipment with the below types and sizes: 1)Type: Industrial scale of freeze dryers with internal assembly of vapor trap(s) with separate condensers performing the functions of alternative vapour trapping and de-icing Sizes: A50, A75, A100, A125 and A200 2)Type: Pilot Freeze-dryers with one-time condenser Size: A5, A10, A20, A30 We can also develop other model of pilot freeze-dryers according to customer’s demands
It is 120-150 days in Europe and the United States, and 90-120 days in other regions.
Within 24 hours
The following 14 items of supplies are included in the contract price offer: 1) Drying chambers (with already integrated internal packages of the heating plates and the condensers) 2). Hot water system 3). Vacuum system with units for initial evacuation and vacuum maintaining 4). Ammonia circulation system 5). Alternative de-icing system 6). Pneumatic system 7). Cooling system (cooling tower) 8). Control centre with control panels and computer 9). Freezing tunnels 10). Rail system 11). Trolleys 12). Trays 13). Connecting pipes, pipe fittings and valves for systems 14). Cables, wires, shielded control lines, etc. for all systems We can also add other equipment according to customer's request.
