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Floor Type Laboratory Vacuum Freeze Dryer Machine
  • Floor Type Laboratory Vacuum Freeze Dryer Machine
  • Floor Type Laboratory Vacuum Freeze Dryer Machine
  • Floor Type Laboratory Vacuum Freeze Dryer Machine
  • Floor Type Laboratory Vacuum Freeze Dryer Machine

Floor Type Laboratory Vacuum Freeze Dryer Machine

Product Category: floor type Freeze Dryer
Floor-Type-Laboratory-Vacuum-Freeze-Dryer-Machine is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After freeze drying process,  a long term preservation for material is much easier. They can be restored to original state and maintain their chemical and biological characteristics after being watered. The vacuum freeze drying technology, which is also called sublimation drying, is a technical method that freezes the samples in advance, and then sublimates its moisture under vacuum state.
  • Description
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  • Parameter
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  • Related users

 Floor-Type-Laboratory-Vacuum-Freeze-Dryer-Machine is widely used in medicine, pharmacy, biology research, chemical industry and food production ,etc. After freeze drying process,  a long term preservation for material is much easier. They can be restored to original state and maintain their chemical and biological characteristics after being watered. The vacuum freeze drying technology, which is also called sublimation drying, is a technical method that freezes the samples in advance, and then sublimates its moisture under vacuum state.
 

Min. Order:

1 Set

Port:

Beijing, China

Production Capacity:

100 Sets/Month

Payment Terms:

L/C, T/T, D/P, Western Union, Paypal, Money Gram

Material Status:

Solution, Strap, Bulk

Operation Pressure:

Vacuum

Cooling Way:

Air Cooling

Type:

Small

Heating Type:

Silicon Oil Heating

Freeze Drying Area:

0.3 M2


Package : plywood case for shipping by sea , by air

Floor Type Laboratory Vacuum Freeze Dryer Machine (LGJ-20F)


 

 Floor-Type-Laboratory-Vacuum-Freeze-Dryer-MachineOptions:  

Data recorder

Vacuum control valve

Intake backfilling filter

Air inlet filter for pump      

Eutectic point test device

SS316 material can be used      

Electricity heating defrosting

Water cooling refrigeration system

Exhaust filter/oil mist filter for pump

Automatic backfilling / drainage system

Judgement function of freeze-dried end point  

Isolation valve between chamber and condenser  

Check valve for pump to prevent oil sucked into chamber

Leybold pump or other international brand vacuum pump

External manifold ports to connect round bottom flasks and wide-neck flask

PC and software: Check and keep freeze drying data on computer, control freeze dryer through PC

Special requirements can be customized

 Floor-Type-Laboratory-Vacuum-Freeze-Dryer-MachineMain Features:
*Condenser with uniform and good ice capture function

*Flexible manual and automatic control mode, easy to operate

*Shelf temperature can be controlled by program on touch screen

*Color LCD touch screen, display freeze drying curves, save data automatically
*With USB port to output freeze drying data, open and view in Excel format

*Hundreds of recipe can be stored, and each recipe can be set up 36 segments

*Pre-freezing and drying process both finished on shelf, no need to move product

*Inner wall of drying chamber, condenser ,shelf, trays are made of stainless steel 304

*Multilevel password protection for login,effectively prevent illegal operation

*The user level and password can be set up, and the operation management can be divided

*Colorless, transparent acrylic door ,user can observe the whole process of freeze-drying

*With inert gas inflation valve, filling the inert gas after drying can keep products longer

*CFC-free refrigerant, international famous brand compressor, low noise,good efficiency

*Special PLC control system for freeze-drying machine, with high reliability and stability

*Powerful sensor calibration functions to ensure accuracy of measured values in long-term use

*Historical curves and records can be checked, and storage cycles can be modified in real time

*Real-time alarm display, historical alarm query function for fault diagnosis and equipment maintenance

*Low viscosity medium circulating to control temperature , high precision of temperature control,
   shelf temperature uniformity ±1ºC ,the drying effect is uniform
*The fuzzy control system, shelf temperature heating and cooling rate can be controlled under slop control


Technical parameters :
 

Freeze drying area 0.3 
Shelf size 400x270 mm
Shelf number 3+1 layers (top shelf for heat radiation)
Shelf spacing 70 mm
Tray size 395x265 mm
Tray number 3 pcs
Condenser temperature -70ºC
Shelf temperature -50~+70ºC 
Bulk capacity 3 Liter (10mm thickness)
Final vacuum <10 Pa
Vacuum Pump Flow Rate 4 L/S
Ice condenser capacity 6kg /24 hours
Cooling Air cooling, ambient temperature≤25ºC
Vial capacity Φ12mm 2187 pcs
Vial capacity Φ16mm 1200 pcs
Vial capacity Φ22mm 654 pcs
Voltage 220V/50 Hz,  110V/60Hz,  120V/60Hz
Power 3000W
Defrosting Electric Defrosting
Style of press  N/A
 Dimension 770×750×1520mm
 Weight  330 kg

Floor-Type-Laboratory-Vacuum-Freeze-Dryer-Machine it is suitable for freeze-drying experiment in laboratory and small scale production. It is used for product in bulk.

Beihang University,

Chinese Academy of Medical Sciences,

Nanjing University of Science and Technology

and so on............

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