200kg Large Production Food Vacuum Freeze Machine
- Freeze dried area20.6㎡
- Water catching capacity≥300kg/24h
- Shelf size1200*2150*15mm (9pcs)
- Feeding amount300kg
- Installed power96kw
LG-20 small vacuum freeze dryer, which is widely used in medicine, pharmacy, biology research, chemical industry and food production, etc. After the freeze drying process, a long term preservation for products is much easier. They can be restored to the original state and maintain their chemical and biological characteristics after being watered.
1. Pre-freeze and dry the split structure at the same time, which improves the freeze-drying efficiency and shortens the freeze-drying time.
2. Aerospace grade aluminum alloy partition material, double-sided radiant heating, emissivity above 90%, and good temperature uniformity.
3. Efficient mixed refrigerant medium, low freezing point and high boiling point, high heat exchange efficiency and long service life.
4. The drying curve optimization control algorithm can control the product heating rate and vacuum value during the drying stage.
5. Professional gas diversion design and control technology, strong water catching capacity and high drying efficiency.
6. The tray is stamped and formed by aviation anti-rust aluminum alloy, and has a high heat absorption rate after special surface treatment. Each drying chamber is equipped with 2 sets of trays.
7. Industrial-grade embedded touch screen + dedicated SH-HPSC-III modular controller, the system is stable and reliable, and the control accuracy is high.
8. The professionally designed FD-MANAGER control system can save multiple sets of process recipes, and can adjust the process in real time during the drying process to improve the process optimization rate.
9. Flexible manual + automatic control mode, manual for exploring the process, automatically for mass production.
10. Precise sensor calibration function to ensure the accuracy of long-term use process parameters.
11. User level and password can be set, decentralized operation management.
12. Optional powerful LYO-MEGA host computer control system, which can record and save operating data, curves and alarm records for up to ten years to improve product traceability; at the same time, it is convenient for observation, operation and fault diagnosis.
13. Non-standard customization can be made according to user needs.
Freeze drying area (m2)
Shipping weight (kg)
Shelf numbers (Layers)
Shelf dimensions (mm)
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Cart numbers (set)
Temperature range (℃)
Ice collecting capacity (kg/batch)
Cold trap temperature (℃)
water cooled，water temperature＜30℃
spraying + soaking
Ultimate vacuum (Pa)
Water cooled consumption (m3/h)
Compressed air L/min
Dimensions (L*W*H) (mm)
Overall weight (kg)