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Product description:
Lyophilizer (Household freeze dryer), also known as home freeze dryer, is a small vacuum freeze dryer. Apply to the family, online shop a small amount of freeze-dried use, widely adapted to fruits, meat, vegetables, Chinese herbal medicines, health products, etc. freeze-drying.
Lyophilization or freeze drying is a process in which water is removed from a product after it is frozen and placed under a vacuum, allowing the ice to change directly from solid to vapor without passing through a liquid phase. The process consists of three separate, unique, and interdependent processes; freezing, primary drying (sublimation), and secondary drying (desorption).



The advantages of freeze drying:
It's been known for many years that the Freeze Drying process is better than canning, freezing, and dehydrating! The freeze drying process causes no damage to the nutrition of the food being preserved. Other food preservation methods like canning and dehydrating use higher temperatures that can destroy more than half of the food's nutritional value. Also, the freeze drying process retains the aroma, flavor, color, shape and nutritional content, and does not shrink or toughen the food.




Product features:
1. Stylish appearance, small size and exquisite;
2. Transparent plexiglass door for easy observation of the lyophilization process;
3. SUS304 stainless steel material plate and liner, safe and secure;
4. Acrylic door with flexbile hinge to ensure vacuum degree
5. Import of key components, low noise, high capacity, high quality and high performance;
6. Touch screen operation, one-button start, automatic control of freeze-drying process, easy and convenient;
7. The freeze-drying process can be set and adjusted in real time, and the freeze-drying data and freeze-drying curve can be displayed.
8. Advanced system, low operating current and low energy consumption;
9. One-button fast defrosting technology, over temperature automatic protection.
10. Commercial grade vacuum pump with low noise (oilless vacuum pump is optional)
Product parameters:
Model | BT-HF1 | BT-HF4 | BT-HF6 |
Capacity | 2kg | 4kg | 6kg |
Performance | 1kg-2KG/24h | 4-6kg/24h | 6-8kg/24h |
Temperature of cold trap | -40℃ | ||
Ultimate vacuum | 10pa | ||
Shelf dimensions | 145*275mm | 195*425mm | 345*425mm |
Number of shelves | 3 | 4 | 4 |
Shelf area | 0.1 | 0.4m2 | 0.6m2 |
Shelf spacing | 45 | 45 | 45 |
Rated power | 750w | 1100w | 2300w |
Power supply | 220v/50hz/60hz | ||
Unit dimensions | 400*500*700mm | 550*800*850mm | 720*710*1135mm |
Weight | 50kg | 162kg | 220kg |



Our company's production lines are all introduced from abroad to ensure high standard and production quality of the Low Temperature Vacuum Drying Oven/ Drying Machine with Trays. Under the mode of group development, we will expand the scope of product services and realize product diversification and differentiation. We hope that our company will improve its ability and level of fulfilling social responsibilities while achieving sustainable business development.
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