FD-30L Freeze Dryer

FD-30L Industrial General Purpose Freeze Dryer

The FD-30L freeze dryer suits industry large-scale production, it is a tray type dryer that can be used to dry fluid and bulk materials such as food additive, yogurt, probiotics, bacteria, enzymes and active ingredients.

User can select up to 16 shelves total 36m2 loading surface, coupled with an 600Kgs capacity ice condenser and is capable of collecting up to 300kg of vapor in 24hrs period.

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Technical Specifications

Model FD-30L
Condenser Capacity 600Kgs
Condenser Performance 300Kgs/24Hrs
Shelf Size W/1500*D/1500mm
Install Size W/2300*L/7500*H/2600mm
Weight 14000Kgs~15000Kgs as per configuration
Power Install 85Kw
Voltage 380V/50Hz/3P
Model FD-30L
Shelf Temperature Control Range -50C ~ +70C
Lowest Shelf Temperature -50C
Shelf Temperature Control Accuracy <+/-1C
Shelf Cooling Rate +20C to -40C < 90Min
Shelf Heating Rate -40C to +20C <60Min
Condenser Cooling Rate +20 to -40C <15Min
Condenser Lowest <-75C
Vacuumize ATM ~ 133Pa <30Min
Vacuum Final <1Pa
No. of Shelves 13 14 15 16
Shelf Area 29.25m2 31.5m2 33.75m2 36m2
Shelf Spacing 70mm 63mm 58mm 52mm

Technical Features

  • Integrated structure, all accessories are mounted on a steel skid, easy to transport and install.
  • S/S drying chamber, rectangular shape, high space using rate.
  • S/S sandwich type shelves, heat transfer fluid based, high temperature uniformity.
  • S/S chamber door, double hinged, with sight-glass.
  • S/S ice condenser, rectangular shape, behind product chamber.
  • Coil type ice condenser cooled by refrigerant direct expansion.
  • Condenser hot water defrost.
  • Vacuum system combines oil sealed rotary vane vacuum pumps and roots pump.
  • Chamber vacuum regulate kit.
  • Water cooled, semi-hermetic compressor system.
  • PLC and user friendly touch screen HMI based control system.
  • Industrial FD-MEGA control interface.
  • PT100 temperature sensors for products, shelves, fluid and condenser.
  • Pirani vacuum gauge for chamber pressure measurement.
  • Pneumatic valves for air and water isolate.
  • Qualification documents and technical support.
  • Thoroughly quality and performance test before shipment.

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