200kg Large Production Food Vacuum Freeze Machine 200kg Large Production Food Vacuum Freeze Machine 200kg Large Production Food Vacuum Freeze Machine
200kg Large Production Food Vacuum Freeze Machine 200kg Large Production Food Vacuum Freeze Machine 200kg Large Production Food Vacuum Freeze Machine

200kg Large Production Food Vacuum Freeze Machine

LABOAO provide LG-20 food type freeze dryer, which is used for the freeze-drying of more than 20 kinds of foods such as meat, vegetables, fruits, aquatic products, beans, beverages, soups, and health products. Its products meet the requirements of natural, nutritious, and convenient consumption.
  • Freeze dried area20.6㎡
  • Water catching capacity≥300kg/24h
  • Shelf size1200*2150*15mm (9pcs)
  • Feeding amount300kg
  • Installed power96kw
Request QuotationChat Now
  • Whatsapp

    WhatsApp Chat

  • WeChat

    WeChat Chat




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)


Shelf spacing (mm)


Cart numbers (set)


Temperature range ()

 normal temp.~120

Ice collecting capacity (kg/batch)


Cold trap temperature ()


Defrosting mode

water cooledwater temperature30

Defrosting mode

 spraying + soaking

Ultimate vacuum (Pa)


Power (kw)


Water cooled consumption (m3/h)


Compressed air L/min


  Dimensions (L*W*H)   (mm)


Overall weight (kg)



customer cases of freeze dryer from LABOAO