Home small Freeze Dryer
We offer you a complete food drying solution with long-term technical support and fast response. Customization is available. Superior quality and Best price!
Product Overview
The HFD mini freeze dryer simplifies the complex operation of small freeze dryers, prevents material contamination, and controls the moisture sublimation of materials. This series of machines features heating and programmable temperature control functions, and is widely used in fields such as food, bio-products, chemical engineering, traditional Chinese medicine materials, and health products.
ALL MODELS FOR HOME MINI/SMALL FREEZE DRYER
| TF-HFD-1 | |
| Diaphragm area(m²) | 0.1 |
| Cold trap Temperature | -40℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 1 |
| Layer spacing (mm) | 45 |
| Ice catching capacity (Kg) | 1 |
| Power(W) | 750 |
| Material tray Size(W×L) | 145×275mm 3 layer |
| Overall dimension(W×D×H)(mm) | 510×745×830 |
| Package size(mm) | 650×830×860 |
| Net weight/Gross weight(KG) | 52.5/95 |
| TF-HFD-1A | |
| Diaphragm area(m²) | 0.1 |
| Cold trap Temperature | -65℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 1 |
| Layer spacing (mm) | 45 |
| Ice catching capacity (Kg) | 3 |
| Power(W) | 1700 |
| Material tray Size(W×L) | 145×275mm 3 layer |
| Overall dimension(W×D×H)(mm) | 550×750×830 |
| Package size(mm) | 830×650×860 |
| Net weight/Gross weight(KG) | 90/140 |
| TF-HFD-4 | |
| Diaphragm area(m²) | 0.35 |
| Cold trap Temperature | -40℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 4 |
| Layer spacing (mm) | 45 |
| Ice catching capacity (Kg) | 4 |
| Power(W) | 1100 |
| Material tray Size(W×L) | 195×445mm 4 layer |
| Overall dimension(W×D×H)(mm) | 550×885×865 |
| Package size(mm) | 700×960×1010 |
| Net weight/Gross weight(KG) | 87/142 |
| TF-HFD-4A | |
| Diaphragm area(m²) | 0.35 |
| Cold trap Temperature | -65℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 4 |
| Layer spacing (mm) | 45 |
| Ice catching capacity (Kg) | 6 |
| Power(W) | 2600 |
| Material tray Size(W×L) | 195×445mm 4 layer |
| Overall dimension(W×D×H)(mm) | 660×1000×1050 |
| Package size(mm) | 780×1200×1140 |
| Net weight/Gross weight(KG) | 162/193 |
| TF-HFD-6 | |
| Diaphragm area(m²) | 0.6 |
| Cold trap Temperature | -40℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 6 |
| Layer spacing (mm) | 80 |
| Ice catching capacity (Kg) | 6 |
| Power(W) | 2300 |
| Material tray Size(W×L) | 345×425mm 4 layer |
| Overall dimension(W×D×H)(mm) | 720×790×1190 |
| Package size(mm) | 850×1050×1330 |
| Net weight/Gross weight(KG) | 131.5/191.5 |
| TF-HFD-6A | |
| Diaphragm area(m²) | 0.6 |
| Cold trap Temperature | -65℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 6 |
| Layer spacing (mm) | 80 |
| Ice catching capacity (Kg) | 10 |
| Power(W) | 3300 |
| Material tray Size(W×L) | 345×425mm 4 layer |
| Overall dimension(W×D×H)(mm) | 760×1050×1200 |
| Package size(mm) | 1050×850×1330 |
| Net weight/Gross weight(KG) | 220/250 |
| TF-HFD-10 | |
| Diaphragm area(m²) | 1.2 |
| Cold trap Temperature | -40℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 10 |
| Layer spacing (mm) | 80 |
| Ice catching capacity (Kg) | 10 |
| Power(W) | 2700 |
| Material tray Size(W×L) | 280×750mm 6 layer |
| Overall dimension(W×D×H)(mm) | 720×1050×1100 |
| Package size(mm) | / |
| Net weight/Gross weight(KG) | / |
| TF-HFD-X | |
| Diaphragm area(m²) | 0.35 |
| Cold trap Temperature | -35℃ |
| Limiting vacuum | 10Pa |
| Processing capacity (Kg/batch) | 4 |
| Layer spacing (mm) | 80 |
| Ice catching capacity (Kg) | 3.6 |
| Power(W) | 1500 |
| Material tray Size(W×L) | 195×425mm 4 layer |
| Overall dimension(W×D×H)(mm) | 508×550×740 |
| Package size(mm) | / |
| Net weight/Gross weight(KG) | / |
Product Features
- In-situ pre-freezedrying with one-click start;
- Adjustable and controllable production process with program operation prompts;
- Multiple segment temperature control programs can be set, and program parameters can be modified during operation;
- PLC control system with touch screen operation, password setting, display of drying curve and data, and data storage with USB interface;
- 304 stainless steel square trays are not easily deformed, corrosion-resistant, and easy to clean;
- Temperature and vacuum protection ensure normal equipment operation and drying effectiveness;
- The drying chamber features a high-transparency colorless transparent organic glass door, allowing clear observation of material changes during operation;
- Fully automated control throughout the freeze-drying process, offering the option to select program mode or vacuum mode;
- One-key defrost function for simple and quick operation.
For our HFD freeze dryer, a variety of optional accessories are available.
Freeze Drying Process
What are the advantages of vacuum freeze-drying?
Due to the drying process being carried out under low-temperature vacuum conditions, there are numerous advantages compared to other drying methods:
(1) Preserves nutrients: Freeze-drying, done at low temperatures, retains nutrients better than traditional methods like air or sun drying. Heat-sensitive components, such as vitamin C, can be preserved over 90%.
(2) Maintains appearance: Moisture evaporates directly in a frozen state, preventing soluble substances from reaching the food surface. This preserves color, prevents toughening, and avoids deformation. Natural pigments remain intact, reducing color changes. Minimal oxygen in a vacuum prevents oxidation and spoilage.
(3) Safe and hygienic: Vacuum and low temperatures inhibit microorganisms and enzyme activity, ensuring safe and controlled drying. No additives or preservatives are needed, maintaining food healthiness.
(4) Extended shelf life: Removing 95%+ moisture without preservatives enables prolonged storage.