Pharmaceutical Freeze Dryer FD-2LS


Vekuma’s FD-2LS freeze dryer is a small lab scale production lyophilization machine. Install in pilot plant or commercial, for small volume production. Apply to bio-pharma industrial such as vaccines freeze drying.

  • Shelf Area: 2.16m2.

  • Condenser Capacity: 20Kgs/24Hrs, 40Kgs in total.

Technical Spec.

Model FD-2LS
Shelf Area 2.16m2
Useable Shelves 6
Shelves Size 600*600mm
Shelves Temp. -55C~+70C
Condenser 20Kgs/24Hrs, 40Kgs Max
Condenser Temp. -85C
Final Vacuum 1Pa
Power Install 18Kw
Size W/1500*L/2350*H/2500mm
Vial Dia.16mm 8214pcs
Vial Dia.22mm 4374pcs
Vial Dia.28mm 2646pcs

Technical Description

  • All-include structure, modular sub-systems.
  • Entirely S/S fabricated chamber, shelves, trays, condenser and accessories.
  • S/S surface mirror polish Ra<0.6um.
  • GB150 pressure vessel rated rectangular drying chamber.
  • Drying chamber PUF insulation.
  • Hinged door with large sight glass.
  • Cooling and heating shelves temperature from -55C to +70C, variation <+/-1C.
  • Hydraulic stoppering for vials capping, top to bottom.
  • External type ice condenser, lowest -85C.
  • Condenser butterfly isolation valve.
  • Condenser hot water defrost.
  • 2 stage oil sealed rotary vane vacuum pump.
  • System final vacuum 0.01mbar, vacuum adjustable.
  • Pirani type vacuum sensor.
  • Water cooled, semi-hermetic compressor system.
  • Advanced PLC and user-friendly HMI based control system, LYO-MEGA software.
  • Documents and validation package include in standard offer.

Design Features


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