FD-20RS Freeze Dryer

FD-20RS Commercial Food Freeze Dryer

The FD-20RS freeze dryer can be used in both commercial and industrial fields, to process food and beverage products. It offers 19.44m2 shelf area, coupled with an 330Kgs capacity ice condenser and is capable of collecting up to 200kg of vapor in 24hrs period.

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Technical Specifications

Model FD-20RS
Condenser Capacity 330Kgs
Condenser Performance 200Kgs/24Hrs
Shelf Size W/1200*D/1350mm
No. of Shelves 12+1
Install Size W/2100*L/5000*H/2650mm
Weight 5500Kgs
Power Install 42Kw
Voltage 380V/50Hz/3P
Model FD-20RS
Shelf Temperature Control Range -35C ~ +100C
Lowest Shelf Temperature -35C
Shelf Temperature Control Accuracy <+/-1C
Shelf Cooling Rate +20C to -25C < 90Min
Shelf Heating Rate >0.5C/Min
Condenser Cooling Rate +20 to -40C <30Min
Condenser Lowest <-45C
Vacuumize ATM ~ 133Pa <60Min
Vacuum Final <5Pa

Technical Features

  • Integrated structure, all accessories are mounted on a steel skid, easy to transport and install.
  • Stainless steel 304 made, cylindrical drying chamber, fully insulated.
  • Stainless steel 304 made, double hinged chamber door, with sight glass.
  • Stainless steel 304 made, fluid based and is always temperature controlled shelves.
  • Stainless steel 304 made, coils type ice condenser, cooled by refrigerant direct expansion.
  • Condenser defrost by means of hot water.
  • Vacuum system combines oil sealed rotary vane vacuum pumps and roots pump.
  • Pirani type vacuum gauge for chamber pressure measurement.
  • Chamber pressure regulate kit.
  • Water cooled, semi-hermetic compressor system.
  • PLC and user friendly touch screen HMI based control system.
  • Industrial FD-MEGA control interface.
  • Motorized valves for air and water isolate.
  • PT100 temperature sensors for products, shelves, fluid and condenser.
  • Qualification documents and technical support.
  • Thoroughly quality and performance test before shipment.

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