FD50 Freeze Dryer

FD50 Food Freeze Dryer

The Nixtar FD50 freeze dry equipment are versatile. It has a 4.8m2 shelf area and 50kgs/24hrs ice condenser capacity. Capable of vacuum freeze drying a wide variety of food products. Include fruits, nutritional, vegetables, cooked meals, coffee and pet food.

Designing Description

  • All-in-one design, all machinery involved with the operation of freeze dryer correct mount on a steel frame, plug and play deliver.
  • Modular sub-systems and open type structure, easy transport, install and maintenance.
  • Drying chamber fabricated from high quality S/S304 material, with insulation layer, precise temperature control and energy saving.
  • Delicate designed fluid distribution system, shelves temperature variance guarantee <+/-2C.
  • All plates can be chilled and heated, in place freezing and drying, automatic lyophilization process.
  • Freeze dryer control system based on high advanced PLC and user friendly touch screen. This system guarantees maximum reliability and reproductivity. As well as the versatile functions:
    • Key components working information display.
    • Freeze drying recipes management.
    • Freeze drying data and curve alive display.
    • Data download.
    • Alarm information.
    • Automatic and semi-automatic running.
    • Debug model.
  • Pneumatic operated valves for all air and water isolation, a click on screen, the corresponding valve will be open or close. Which include vacuum break, defrost water inlet and discharge.
  • The high automation of valves helps save labor and time, operator no need goes to machinery room manually open or close valves, all can be done through the screen interface.
  • Nixtar FD50 to FD300 delivered by one lot, well-debugged, plug and play.

Technical Details

  • Just right system debug that meet food products freeze drying need:
    • Shelves -35C ~ +80C.
    • Condenser final -45C.
    • Vacuum final <15Pa.
    • Vacuum adjustable.
  • High quality material and Super craftsmanship:
    • S/S304 Drying chamber and condenser.
    • Chamber vacuum leakage ≤5x10-2mbarL/s.


Condenser Capacity50Kgs in 24Hrs Cycle
Useable Shelves Area4.8m2
No. of Shelves9 + 1
Shelves Size620*910mm
Shelves Clearance50mm
Shelves Temp.-35 to +80C
Condenser Temp.-45C
Final Vacuum<15Pa
Size W*D*H1300*2800*2100mm
Additional Information
CompressorBitzer (Water Cooling)
Vacuum PumpLeybold (Oil Sealed Pump)
Heat Transfer
Silicone Oil

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