FD-40L Freeze Dryer

FD-40L Industrial General Purpose Freeze Dryer

The FD-40L general purpose freeze dryer suits industrial large production. User can select up to 17 shelves total 45.9m2 loading surface, coupled with an 800Kgs capacity ice condenser and is capable of collecting up to 400kg of vapor in 24hrs period.

Download Brochure

Technical Specifications

Model FD-40L
Condenser Capacity 800Kgs
Condenser Performance 400Kgs/24Hrs
Shelf Size W/1500*D/1800mm
Install Size W/2500*L/9000*H/3200mm
Weight 20000Kgs~21000Kgs as per configuration
Power Install 105Kw
Voltage 380V/50Hz/3P
Model FD-40L
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 15 16 17
Shelf Area 40.5m2 43.2m2 45.9m2
Shelf Spacing 63mm 58mm 53mm

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.

Drop Us a Message

Similar Products

FD-30L Freeze Dryer
  • Shelf Area: 29.25~36m2
  • Condenser Cap.: 600Kgs
FD-50L Freeze Dryer
  • Shelf Area: 48.6m2
  • Condenser Cap.: 800Kgs