General Purpose Freeze Dryer FD-50L


The Vekuma FD-50L general purpose freeze dryer suit industrial large production. It has 48.6m2 shelf area that enable load raw material.

The machine is split design, drying chamber and system 2 part for easy transport.

  • Shelf Area: 48.6m2.
  • Condenser Capacity: 500Kgs/24Hrs, 800Kgs in total.

Technical Spec.

Model FD-50L
Shelf Area 48.6m2
Useable Shelves 18
Shelves Size 1500*1800mm
Shelves Temp. -50C~+70C
Condenser 500Kgs/24Hrs, 800Kgs Max
Condenser Temp. -75C
Final Vacuum <5Pa
Power Install 135Kw
Size W/2300*L/9500*H/3850mm

Technical Description

  • Integrated or split structure.
  • Advanced PLC and user-friendly HMI based control system, FD-MEGA software.
  • Entirely S/S304 fabricated include chamber, shelves, trays and condenser.
  • Rectangular drying chamber, high space use rate and high temperature uniformity.
  • Heavy duty hinged door with large sight glass.
  • Cooling and heating shelves temperature from -50C to +70C.
  • External type ice condenser, lowest -75C.
  • Condenser hot water defrost.
  • Vacuum system adopt 2 stage oil sealed pumps + roots pump.
  • System final vacuum <0.05mbar, vacuum adjustable.
  • Pirani type vacuum sensor.
  • Water cooled, semi-hermetic compressor system.
  • Documents and validation package include in standard offer.

Design Features


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