BFD-10B Freeze Dryers

An extremely compact benchtop unit with high control performance, and combines many of the features of large freeze dry systems.
Meet GLP and ideal for R+D and scale-up purpose.

Lab Advanced Research Benchtop Freeze Dryer

The BFD-10B freeze dryer is a small benchtop unit, designed specially for advanced research or scale-up. This lyophilizer combines many of the features of commercial large freeze dry systems, either system performance or controller performance. For example, shelves heating and freezing, vacuum control, PLC based control system, GLP design etc.

Thanks to the advanced PLC and user friendly HMI based control system, operator can precise control of the entire freeze drying process and, system fully automatic running as per recipe. Vital parameters like product temperature, condenser temperature and vacuum pressure real-time displays on screen. The recipes management system allows operator store up to 30 freeze drying recipes, guarantee your freeze drying is repeatable. The data auto storage system enable operator export drying parameters by batch or by time.

Absolutely, the BFD-10B is a dependable tool to help you optimize freeze drying recipe. And a deep understand of freeze drying before scale to commercial production, which is necessary.

BFD-10B Laboratory Benchtop Freeze Dryer

Technical Parameters

Series Bulk Stoppering
Shelves Area 0.21~0.32m2 0.1~0.21m2
Useable Shelves No. 2~3 1~2
Shelves Size 270*400mm 270*400mm
Shelves Spacing 80~50mm 120~80mm
Condenser Temp. -75C -75C
Condenser Capacity 3Kgs/24Hrs 3Kgs/24Hrs
Condenser Max 5Kgs 5Kgs
Final Vacuum <1Pa <1Pa
Power 3Kw 3.5Kw
Size (W*D*H) 1000*700*800mm 1000*700*800mm
Weight 300Kgs 350Kgs

Key Benefits

Based on PLC and User friendly touch screen, meet 21 CFR PART 11. Which has the functions of:

  • Alive display main components working status.
  • Freeze drying steps management.
  • Real-time freeze drying curve.
  • Drying data download.
  • Automatic and semi-automatic working.
  • Users and authorization.
  • Alarms.

Robust tecnical features that capable of all R+D activities:

  • All plates capable of heating and chilling, -55C to +70C. Temperature variance <+/-1C. Heating and cooling rate >1C/min.
  • Plates temperature ramp reduce or raise.
  • Condenser final temperature -85C. Cooling to -40C <30min.
  • Chamber final vacuum <1Pa. Vacuumize to 1mbar <30min.

BFD-10 freeze dry system allows user precise control shelves temperature and vacuum degree:

  • PID control of plates heating.
  • Thermal balance system guarantees shelves temperature variance <+/-1C.
  • Individually set vacuum range for 1st and 2nd drying stage.
  • Optional: Various temperature sensors for products.
  • Optional: Various vacuum gauges.
  • Optional: Condenser isolation valve.

Compact benchtop design, all the machinery that involved with the operation of it is constructed in a steel cabinet. Vacuum pump individually install besides freeze dryer. Ready for operation deliver.

  • Drying chamber, shelves, trays, condenser and internal components are fabricated from high quality stainless steel, surface mirror polish Ra<0.6um.
  • Rectangular drying chamber, horizontable cyclindrical ice condenser.
  • Sandwich type shelves with latest welding technology.
  • PMMA chamber and condenser door, openable.
  • Cascade refrigeration system.
  • 2-stage vacuum pump, dry pump or hybrid pump as per request.

Technical Features

  • Portable benchtop design.
  • Vacuum pump external install besides freeze dryer.
  • Stainless steel made drying chamber and ice condenser.
  • Heating and chilling shelves, temperature range -55C to +70C.
  • Ramp set of shelves cooling and heating.
  • Shelves temperature variance <+/-1C.
  • Smooth wall type horizontal cylindrical ice condenser.
  • Ice condenser final -75C.
  • Condenser hot gas defrosting.
  • Vacuum final 1Pa and is adjustable.
  • Side mounted vacuum break valve.
  • Side mounted condenser water drain valve.
  • Cascade CFC free compressor system, air cooling method.
  • PLC and user-friendly touch screen HMI based control system:
    • Alive display main components working status.
    • Freeze drying recipes management.
    • Real-time freeze drying curve.
    • Drying data online check or download to USB.
    • Automatic and semi-automatic working mode.
    • Users authorization and password login.
    • Alarms.
  • Meet cGLP and FDA guidelines.
  • Documents and validation package include.