Witeg – Freeze dryer (FD-8)

Ideal for:

  • wide range from pharmaceutics, biology, food industry to petrol-chemistry and semiconductor industry, etc.


  • digital fuzzy controller with Jog-Shuttle-switch (turn + push) and touch button

Devices with 230 V power supply can also be supplied with 120 V on request.

Witeg – Freeze dryer (FD-8)

Key Features

  • ergonomic design and compact body size for all laboratory tables
  • allows automatic or manual process control
  • temperature, vacuum, and timer can be controlled at automatic mode
  • rapid integrated hot gas defrost function for quick next cycle turn-around
  • LED indication light in case of suitable temperature and vacuum
  • homogeneous temperature distribution across all shelves in dry chamber
  • made of stainless steel
  • backlight LCD display indicates temperature and vacuum
  • CE certified and unique serial number for tracing


Model FD-8
Chamber & max. condenser capacity chamber: 8 l, max. condenser: 10 l
Sublimation rate 3 l/day
Max. temperature cold trap: -90°C, condenser: -40°C
Set temperature range -60°C to -90°C
Pressure range 10 – 0.01 torr
Compressor and defrost type compressor: 1/2 HP, defrost type: manual
Dimensions (W x D x H) & weight 400 x 530 x 415 mm, condenser: Ø 300 x 150 mm, 55 kg
Packing size & gross weight 560 x 760 x 675 mm, 60 kg
Power supply 1 Phase AC 120V, 60 Hz or AC 230V, 50/60 Hz
Order number 230V DH.Frd00208
Order number 120V DH.Frd00108

What’s Included:

  • Freeze dryer FD-8
  • power cable
  • instruction manual
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