Your reliable Laboratory Instruments specialist

Your reliable Laboratory Instruments specialist

Electric-Heating Pilot Freeze Dryer, BNFD-EP20ST

Freeze drying area: 0.1㎡
Ice collecting capacity: ≥6 kg/24h
Tray dimension: 265X395 mm
Shelf size: 270x400 mm
Shelf spacing: 70 mm
Material capacity(Thickness10mm): 1 L

Model BNFD-EP20ST
Configuration Standard Top Press Type
Freeze drying area 0.1㎡
Cold trap temperature <-56℃(not-loading), option<-80℃(no-loading)
Vacuum degree ≤5Pa (no-loading)
Shelf temperature range -50℃~+70℃(no-loading)
Ice collecting capacity ≥6 kg/24h
Tray dimension 265X395 mm
Quantity of tray 1pc
Shelf size 270x400 mm
Shelf spacing 70 mm
Power 2KW
Net Weight 210 kg
Overall dimensions 655×640×1200 mm
Material capacity
(Thickness10mm)
1 L
Vials loaded quantity 777pcs of Φ12mm
434pcs of Φ16mm
220pcs of Φ22mm
Defrosting model Natural defrosting (Option electric defrosting)
Cooling model Fan cooling
Power Supply 220V 50/60HZ
The company's patented product square warehouse in situ vacuum freeze dryer, pre-freezing, drying in situ completed, easy to operate, good drying effect.
The drying chamber door is made of ACRYLIC material, which is colorless ,transparent and can observe the whole process of freeze-drying
The inflflatable (drainage) valve adopts safety diaphragm valve, which can connect inert gas source, fifill inert gas after drying, and prolong the shelf life of materials
Specialized gas diversion technology, uniform cold trap ice capture, ice capture ability International well-known brand compressor, high effificiency and energy saving, long service life, low noise.
The patented technology of partition and the fuzzy control technology of partition temperature have the advantages of small temperature difference of shelf, high precision of temperature control and even drying effect.
Powerful sensor calibration function ensures long-term use of measurement accuracy.
7-inch real-color industry embedded touch screen + SH-HPSC-ll modular controller, high control accuracy, stable and reliable performance.
The specially designed FD-EMB control system can preserve hundreds of formulations, each of which contains 50 temperature control sections, so as to improve the process optimization rate
Intelligent data recording system can record and display the temperature curve of cold trap, sample temperature curve and vacuum curve in real time. The derived data can be browsed and printed by computer and operated in a variety of ways to facilitate process optimization and drying effect verifification.
Flexible manual + automatic control mode, manual for exploring process, automatic for batch production.
Real-time alarm display and historical alarm inquiry functions facilitate fault diagnosis and equipment maintenance.
User level and password can be set, and operation management can be decentralized.
BNFD-EP series of freeze dryers with electric heating function (patent machine). Products can be freeze dried in situ. It changes the complex operation and prevent sample pollution, and make drying automation. These models has shelf heating and programmable functions. They can records freeze drying curves, data can be output by U-disk. User can clearly view the freeze drying process.
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