FD-5L Freeze Dryer

FD-5L Commercial General Purpose Freeze Dryer

The FD-5L freeze dryer machine suits commercial small production, it is a multi-purpose tray dryer that has been designed specially for freeze drying bulk materials, drying example include nutraceuticals, probiotics, yogurt and bacteria products.

User can select up to 7 shelves total 7.56m2 loading surface, coupled with an 100Kgs capacity ice condenser and is capable of collecting up to 50kg of vapor in 24hrs period.

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Technical Specifications

Model FD-5L
Condenser Capacity 100Kgs
Condenser Performance 50Kgs/24Hrs
Shelf Size W/900*D/1200mm
Install Size W/1500*L/3500*H/2000mm
Weight 3000Kgs~3500Kgs as per configuration
Power Install 25Kw
Voltage 380V/50Hz/3P
Model FD-5L
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 5 6 7
Shelf Area 5.4m2 6.48m2 7.56m2
Shelf Spacing 76mm 61mm 50mm

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.
  • 2-stage oil sealed rotary vane vacuum 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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