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Who Needs a small test freeze dryer?
✔ Food Entrepreneurs – Test recipes made by small test freeze dryer before commercial production.
✔ Researchers – Preserve sensitive samples (bacteria, enzymes) affordably.
✔ Preppers & Homesteaders – Store emergency food in compact batches.
✔ Herbalists & Cannabis Labs – Experiment with concentrates or dried botanicals.
Vacuum freeze drying process
1.Frozen original material first,
2.Ensure the condition of vacuum and adequate heating, then the water will be removed from frozen product by sublimate,
3.Finished product will maintain frozen state and biological structure.
Which foods retain quality (taste, nutrition, texture) best when freeze-dried in a small test freeze dryer?
-Consumer Retail: FD Fruits (snacks), FD Instant Coffee, FD Instant Soups
-Food Service Industry: FD Vegetables, FD Herbs, FD Meats
-Health & Nutrition: FD Culture Products, FD Instant Fruit Powder (smoothie additives)
-Emergency & Survival Food: FD Milk Products, FD Meats, FD Egg Products
The technical data of Model A series- 2㎡ pilot plant
| Model No. | A2.0 |
| Nominal total loading areas(㎡) | 2 |
| Loading capacity of raw material(kg/batch) | 28 |
| 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) | 13 |
| Max.capacity of vapor condenser(Kg/h) | 20 |
| Evacuation time to reach within 133Pa(min.) | 15 |
| Total power consumption of the whole systems(kw) | 15 |
| Tray material | Aluminum |
| Tray dimension(mm) | 678*568*35 |
| Tray quantities | 10 pcs(2 sets) |
A sample 2㎡ pilot plant
The above sample pilot plant includes 2㎡ freeze dryer+a blast freezer.
Company profile
Dalian Iceberg Freeze Drying Technology Co., Ltd. is a premier manufacturer specializing in small test freeze dryers and Individual Quick Freezing (IQF) equipment. As an integrated leader in R&D, production, and we combine cutting-edge technology with global expertise to deliver:
✅ High-efficiency small test & IQF systems
✅ Low operational costs with energy-optimized designs
✅ Fast project execution for seamless global deployment
Delivery for 2㎡ pilot plant
Sea worthy package
FAQ
We Make Sure Your 2㎡ pilot plant is Ready to Go!
✔ Tested & Ready – Each unit of 2㎡ pilot plant is carefully checked before shipping.
✔ No Guesswork – You'll receive easy-to-follow guides and videos of 2㎡ pilot plant .
✔ We’ve Got Your Back – Troubleshooting help is just a message away.
✔ Parts When You Need Them – High-wear components of 2㎡ pilot plant always available.
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.
