A leading freeze drying machines manufacturer in China, from lab pilot to industrial production freeze dryers.

BFD Floor Model Freeze Dryer

BFD Freeze Dryer

Laboratory&Small Scale Production

BFD freeze dryers are versatility, perfect for biological, pharmaceutical, chemical and food product vacuum freeze drying. You can use them in laboratory for R&D or small scale production. The BFD freeze dryers combine many features of industrial larger systems.

Offering up to 2.25 square meters trays area and a condensing capacity up to 30kgs. BFD lyophilizer can fully customization as per needs, China factory direct sell, affordable prices, good configuration.

Please feel free contact us if you have requirement, BFD freeze dryer could compare and beat any brand with its economic price, rich configuration and high performance.

About BFD Freeze Dryer

Versatile

Bulk and Stoppering loading.

As well as rich optional accessories and functions, such as: External flask holder, GMP room configuration, drying chamber and condenser isolation, coated drying chamber/trays, dry vacuum pump.

Meet FDA

BFD freeze dryer design and produce strict follow FDA directives.

High-efficiency

Combine many features of industrial freeze drying machines, system performance or functions even better than production ones, help you quick turn lab achievements to clinical trials or commercial production.

Precise Temperature Control

Accuracy temperature control is one of the vital element for a success freeze drying. BFD freeze dryers introduce fluid recycle system for shelves cooling & heating, all shelves have both freezing and heating function. Heated by  electric heater and cooled indirect through plate heat exchanger, shelves temperature tolerance <±1C during sublimation.

Fluid force cycle by centrifugal pump and temperature probe installed, on screen, both set temperature and real performance real-time display, system also have overheating protect function under vacuum.

PLC based controller

Adopt high advanced PLC and user-friendly Touch Screen controller, more reliable than traditional IC board controller, functions are same as industrial units, which include:

  • Log in and authority management.
  • Parts/valves working status.
  • Freeze drying recipes management.
  • Drying curve display.
  • Drying data export by batches.
  • Automatic or semi-automatic working select.
  • Alarm information.
  • Data download.

PC control and mobile control optional.

Fully Customizable

Main material, functions, parts brand, color etc. all could be custom as per your request.

Tens years’ experience accumulated, we have been experts in the field, built to your specifications/functions, as well as the system performance guarantee, you name it, we can make it!

System Performance:

  • Shelves cooling from +20C to –40C within 60min.
  • Shelves lowest temperature –50C (accuracy 2C).
  • Shelves heating from –40C to +20C within 60min.
  • Shelves Max temperature +70C (accuracy 1C).
  • Ice condenser cooling from +20C to –40C within 30min.
  • Ice condenser lowest temperature –85C.
  • Ice condenser defrosting time within 60min.
  • Vacuum pump from atmosphere to 0.1mbar within 30min.
  • System final vacuum <5Pa, leakage ≤5x10-2mbarL/s.

Technical Features

  • Self-contained body.
  • Wheels and brake for move and settle.
  • FD-PILLOT control system, same features of industrial freeze dryers.
  • PLC + Touch screen module.
    • Real-time display key components working status.
    • Create, storage, modify freeze drying recipes.
    • Freeze drying data/curve real time display.
    • History curve/data export to U-disk.
    • Manual or Automatic working select.
  • Acrylic see-through drying house door.
  • Medical grade silicone rubber door seal.
  • Drying chamber material AISI304 or 316L.
  • Mirror finished shelves.
  • Shelves roughness Ra<0.5
  • Shelves flatness <0.5mm/m.
  • Shelves are sandwich structure, silicone oil recycle inside, shelves have both freezing and heating function, precise temperature control and higher uniformity.
  • 50mm to 100mm shelves spacing.
  • CFC free, optimized single or cascade compressor system reliable working.
  • System is low noise.
  • Oversized ice condenser capacity.
  • Condenser automatic defrosting.
  • External vacuum pump connect freeze dryer by hose and quick clamps.

Tray Loading

BFD-30P
BFD-50P
BFD-100P
BFD-200P
Model

BFD-30P

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Shelf Area 0.4m2
Ice Capacity 5L
Shelves 4+1
Trays 4EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Natural
Power Install 4.5Kw
Size 920*800*1350mm
Model

BFD-50P

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Shelf Area 0.69m2
Ice Capacity 7L
Shelves 4+1
Trays 4EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Electric
Power Install 5.5kw
Size 1000*800*1450mm
Model

BFD-100P

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Shelf Area 1.04m2
Ice Capacity 10L
Shelves 6+1
Trays 6EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Electric
Power Install 6.5kw
Size 1200*850*1700mm
Model

BFD-200P

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Shelf Area 2.25m2
Ice Capacity 20L
Shelves 5+1
Trays 10EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Electric
Power Install 13.5Kw
Size 1200*2100*1700mm

Stoppering

BFD-30P-TP
BFD-50P-TP
BFD-100P-TP
Model

BFD-30P-TP

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Shelf Area 0.3m2
Ice Capacity 5L
Shelves 3+1
Trays 3EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Natural
Power Install 5.5Kw
Size 1260*850*1420mm
Vials Capacity(φ22) >650pcs
Model

BFD-50P-TP

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Shelf Area 0.51m2
Ice Capacity 7L
Shelves 3+1
Trays 3EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Electric
Power Install 6.5kw
Size 1720*950*2000mm
Vials Capacity(φ22) >1000pcs
Model

BFD-100P-TP

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Shelf Area 1.15m2
Ice Capacity 10L
Shelves 4+1
Trays 4EA
Shelf Temp. -40C to +70C
Condenser Temp. -70C
Vacuum <5Pa
Defrosting Electric
Power Install 7.5kw
Size 1640*1100*2000mm
Vials Capacity(φ22) >2200pcs