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LFD-1 1-2kg Mini Freeze Dryer for Food
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).
Feature:
1. Perfect appearance, compact size;
2. Touch screen operation, one key to start, and automatic freeze drying process, easy and convenient;
3. Key components with imported brands, small noise, large capacity, high quality and high performance;
4. Advanced system, with low operating current and low energy consumption;
5. 304 stainless steel food tray and inside liner, safety and easy clean;
| Model | LFD-1 | LFD-4 | LFD-6 |
| Drying area | 0.1m2 | 0.4m2 | 0.6m2 |
| Loading capacity | 1-2kg/batch | 4-6kg/batch | 6-8kg/batch |
| Tray size | 145*275mm | 180*440mm | 320*430mm |
| Trays No. | 3 layers | 4 layers | 4 layers |
| Vacuum degree | 15Pa | 15Pa | 15Pa |
| Temperature of cold trap | -50ºC | -50ºC | -50ºC |
| Drying temperature | -25ºC~+60ºC | -25ºC~+60ºC | -25ºC~+60ºC |
| Voltage | 220V/50Hz | 220V/50Hz | 220V/ 50Hz |
| Power | 1100w | 1550w | 2000w |
| Dimension | 600*700*780mm | 650*720*900mm | 770*710*1200mm |
| Weight | 80kg | 120kg | 150kg |
Q: How many types do you have?
A: For laboratory used, normal, top-press, manifolf, manifold top-press and T type are available, total 5 types.
For home used, we have 1-2kg/batch and 4-6kg/batch.
Q: How to choose the suitable model?
A:Firstly, what is your sample shape, bulk or in vials?
If bulk, choose normal type. If in vials, choose top-press type. If sample is various, choose manifold.
Secondly, tell us how many kilogram of your sample, then we will recommend the suitable model.
Q: Does it including vacuum pump?
A:Yes, of course, vacuum pump is included.
Q: What is your warranty?
A:12months.
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