Small Commercial Freeze Dryer FD-5L

The FD-5L general purpose freeze dryer can be used to process bulky materials in various industries. Example applications include enzymes, probiotics, chemicals, bacteria and nutraceuticals. The unit features S/S fabricated, rectangular drying chamber and fluid based shelves that ensure uniform temperature across the chamber, guarantee consistant freeze dried results between trays.

The FD-5L is designed and engineered modularly to provide a comprehensive range of standard models and in-factory options. It constitutes a well-proven standard solution and provide the right balance between specification, quality and cost. The FD-5L offers 5.25m2 shelf area and 50kgs/24hrs ice condenser, suit commercial small production.

Technical Spec.

Model FD-5L
Shelf Area 5.25m2
Shelves Number 7 + 1
Shelf Size 750*1000mm
Temp. Range -55C ~ +70C
Main Material S/S304
Vapor Collect >100kgs/batch
Fit Material Bulk materials. Solid, Liquid, Paste, Powder etc.
Machine Power 25kwh
Size W/1500*L/2600*H/2000mm

Technical Features

  • All-in-one structure, easy to ship and to install.
  • Quality and performance test before shipment.
  • 2 chambers system, ice condenser installed behind drying chamber.
  • Stainless steel made, rectangular shape drying chamber, high temperature uniformity.
  • S/S shelves surface polish Ra<0.6um.
  • Conductive heating shelves, heat transfer fluid based, temperature controlled.
  • Coils type ice condenser, high efficient vapor collect and large capacity.
  • Condenser hot water defrost.
  • Vacuum system adopt 2-stage oil sealed rotary vane vacuum pump, system final pressure less than 1pa.
  • Bitzer 2-stage semi-hermetic compressors, water cooling method. Can pull condenser lower than -85C, and shelves to -55C.
  • Advanced PLC and user-friendly HMI based control system, FD-MEGA interface.
  • Documents and validation package include.