Product Description:
Industrial Freeze Dryer
The Industrial Freeze Dryer is a state-of-the-art machine that is designed for large-scale freeze drying of various products. It is equipped with advanced safety features, a user-friendly control system, and a powerful refrigeration unit to ensure high-quality freeze drying results.
1.Safety System: equipped with multiple safety systems to ensure the safety of both the machine and its operators. These systems include temperature sensors, pressure sensors, and emergency stop buttons. In case of any malfunctions or emergencies, the safety systems will automatically shut down the machine to prevent any accidents.
2.Control System: PLC system,allows for precise and efficient operation
3.Refrigeration Unit: equipped with a top-of-the-line BITZER refrigeration unit. This high-quality compressor unit ensures stable and efficient cooling throughout the freeze drying process. With its advanced technology, the BITZER refrigeration unit can maintain a low temperature environment to preserve the integrity and quality of the products being freeze dried.
4.Vacuum Level: achieve a vacuum level of less than 13Pa, which is essential for efficient and high-quality freeze drying. This low vacuum level helps to remove moisture from the products without causing any damage or changes to their physical and chemical properties.
With its advanced safety features, user-friendly control system, powerful refrigeration unit, and excellent vacuum level, it is the ideal choice for preserving and drying various products.
Features:
- Product Name: Industrial Freeze Dryer
- Safety System: Multiple
- Refrigeration unit: BITZER
- Rated Power: 140KW
- Cooling System: Water Cooling
- Food Vacuum Freeze Dryer
- and Freeze Dryer
- Freeze Dryer Machine
Technical Parameters:
Technical Parameters | Values |
Product Name | Industrial Freeze Dryer |
Material | 304 Stainless Steel |
Capacity | 300kg/batch |
Chamber Size | 8000*2050*2350mm |
Refrigeration Unit | BITZER |
Rated Power | 140KW |
Vacuum Level | <13Pa |
Safety System | Multiple |
Drying Time | 20~24hours |
Cooling System | Water Cooling |

Applications:
The Industrial Freeze Dryer is suitable for freeze drying a wide range of food products, including fruits, vegetables, meats, seafood, dairy products, instant coffee, and more. It can also be used for freeze drying pharmaceuticals, biological materials, and chemicals.
Working Principle
The Industrial Freeze Dryer uses a process called sublimation to remove moisture from food products. The frozen food is placed inside the freeze-drying chamber, where the temperature is lowered to below freezing point. Then, the pressure inside the chamber is reduced, causing the frozen water in the food to turn into vapor without passing through the liquid stage. This vapor is then collected by the condenser and converted back into solid form, leaving behind a perfectly freeze-dried product.
Benefits:
- Preserves the Nutritional Value and Flavor of Food Products
- Extends Shelf Life of Food Products
- Reduces Storage Space and Shipping Costs
- Eliminates the Need for Additives and Preservatives
- Increases the Value of Food Products
- Reduces Food Waste