DFD-04 Freeze Dryer – 4 Tray, 2–4kg Capacity, VRI-4D Pump

The DFD-04 is the most compact model in the DFD freeze dryer range – an all-in-one unit for home kitchens and small food businesses. Load the four stainless steel trays, close the door and start the drying program; the machine freezes the food, then removes the moisture under vacuum.

How freeze drying works

Freeze drying (also called sublimation drying) first freezes the food, then lowers the pressure in the chamber so the frozen water turns straight into vapour without melting. Because the food is not cooked, its structure and characteristics are largely retained, and it can be rehydrated later by adding water. Packaged correctly, freeze-dried food can be stored for extended periods.

Key features

• Rated drying capacity: 2–4kg of fresh food (wet weight) per batch
• 4 × SS304 stainless steel trays on an aluminium rack
• VRI-4D vacuum pump – low noise, no oil mist
• Built-in compressor for the freezing stage
• Intelligent drying program with high-definition colour display and real-time status
• Clear observation window to check progress
• Upgradeable control system
• Compact, space-saving design

Choosing a size

Storing your freeze-dried food

Freeze-dried food reabsorbs moisture from the air, so pack it promptly in airtight containers or sealed bags. See our vacuum sealers and vacuum sealer bags.

Questions on sizing or lead times? Call our team on 1300 263 817.