Large Home Freeze Dryer 30kg
The Large Home Freeze Dryer 30kg is a high-efficiency freeze drying machine developed by LONKIA for users who require higher performance, shared family usage, and light commercial applications. Compared with the 20kg models, it offers greater capacity, a more stable vacuum system, and enhanced continuous operation efficiency, making it ideal for frequent freeze-drying of various food materials.

Overview
The Large Home Freeze Dryer 30kg uses advanced vacuum freeze-drying technology to achieve efficient dehydration under low temperature and high vacuum conditions, while preserving the structure, nutrients, and natural flavor of food. Its large capacity design meets the needs of large-batch home use, light commercial applications, and small-scale food processing.

Parameter
Capacity per batch | 30 kg |
Minimum cold trap temperature | ≤ -40℃ to -50℃ |
Ultimate vacuum level | ≤ 10 Pa |
Power supply | 220V / 50Hz (380V optional) |
Control system | PLC + Touch Screen |
Applications | Large-capacity home use, light commercial use, small-scale food processing |
Note: Technical specifications may change without notice due to ongoing technological advancements.
Advantage
- Large Capacity Design for High Output30kg batch capacity meets the needs of large-scale home freeze drying and light commercial production.
- Stable Operation for Frequent UseOptimized vacuum system and refrigeration design ensure stable long-term operation.
- Easy Operation for Home & Studio UseThe intelligent control system supports one-button start and parameter memory, making operation easy for all users.
- Wide Compatibility with Various Food MaterialsSuitable for fruits, vegetables, meats, pet food, yogurt, coffee, milk powder, and more.

Key Benefits of Using a Home Freeze Dryer
- Maximizes Retention of Nutrients and FlavorThe freeze drying process takes place at low temperatures, preventing nutrient degradation caused by high heat. This results in high retention rates of vitamins, proteins, and other nutrients, while preserving the original flavor.
- Extends Food Shelf LifeFreeze dried foods have an extremely low moisture content, which effectively inhibits microbial growth. This allows for long-term storage without the need for preservatives, making them ideal for stockpiling and distribution.
- Enhancing Product ValueFreeze dried foods are lightweight, easy to store, and rehydrate well, offering higher premium pricing potential in the market and making them ideal for creating high-end products.
- Standardized Operating ProceduresThe freeze drying equipment operates according to a fixed process, reducing human error and ensuring consistent quality across every batch, which facilitates large-scale production and quality control.
Freeze Dryer Machine Maintenance Tips
- Regularly Clean the Interior of the EquipmentClean the freeze drying chamber and trays after each use to prevent residues from affecting the next batch and to maintain equipment hygiene.
- Check the Vacuum System for LeaksThe vacuum system is a core component; regularly inspect seals and connections to prevent air leaks that could affect drying efficiency.
- Proper Use of the Refrigeration SystemAvoid frequent starts and stops of the vacuum freeze dryer; maintaining a stable operating rhythm helps extend the service life of the compressor.
- Regular Replacement of Wear PartsItems such as vacuum pump oil and seals should be replaced based on usage frequency to ensure the freeze dryer equipment remains in good working condition.
FAQ
- Can a 30kg home freeze dryer be used commercially?Yes, it is suitable for light commercial and small-scale production scenarios.
- What improvements does it have compared to the 20kg model?It offers larger capacity, more stable continuous operation, and broader application scenarios.
- Does the freeze-drying process affect food nutrition?No, freeze drying preserves nutrients to the greatest extent.
- Can it process various types of food?Yes, it supports freeze drying of various foods, but batch processing of different materials is recommended.
- Is customization supported?Yes, capacity, control system, and configuration can be customized.