Product Description
LFD-4 Small Food Freeze Dryer for Home Used
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;
6. Transparent organic glass door, the direct observation of food processing
specification
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 |
About us
FAQ
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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