Pilot Freeze Dryer

Pilot Freeze Dryer Features

  • Dry chamber using aircraft grade acrylic materials, non-adhesive, high strength, and no leaks.
  • Condenser pre-cooling function.
  • Used DANFOSS compressor.
  • Used Leybold brand vacuum pump in
  • Brand hydraulic top-press system
  • Oil-mist filter is standard configuration
  • Can be charged nitrogen or inert gas to save after drying.
  • Programmable, freezing, drying and defrosting will be program controlled.
  • Automatic control system: Temperature heating control for each shelves, heating circulation monitoring protect, fuzzy PID control algorithm.
  • Freezing-drying curve optimization control algorithm, temperature rise rate & vacuum value can be controlled during sublimation and analytical drying stage
  • Defrost system: Non-electric heating defrost, more safety and fast.
  • Lyophilized end test system: lyophilize end test will be start automatic when analytical drying finished, to ensure moisture content rate reaches standard
  • Vacuum regular system: vacuum degree regular in sublimation and drying process to avoid special material foaming or blowing, accelerate lyophilized efficiency
  • Pulse backfill system: slow, medium, fast three kinds of backfilling mode selection, avoiding the granular material and flocculent material being blown out effective loss problem inflatable produce.
  • Automatic drainage system: interlock with vacuum system after draining to prevent any failure in vacuum system.
  • Touch LCD display, easy to use.
  • Can be work in automatic or manual operation, manual mode is used to explore the process parameters, automatic mode for process maturity.
  • Data recording system: 1) data can be stored in machine in 3 months; 2) External U-disk storage (Optional); 3) PC-database storage (Optional)
  • Monitoring system: real time system temperature and vacuum degree monitored, acquisition frequency 50ms / time.
  • Lyophilization process recipe storage function: can store 500 set of fixed or user-defined lyophilized formulation process.
  • PC remote monitor system: remote monitor working status of machine, max 1.5km distance (Optional)
  • Eutectic point test function (Optional)
  • Calibration function: temperature and vacuum calibration ensures long-term accuracy of the measured values.
  • Freeze-drying curve searchable.

Configuration

  • Hydraulic pressure system
  • Leybold vacuum pump
  • 5 port of manifolds
  • Electromagnetic vacuum drainage valve
  • Lyophilize end test system
  • Vaccum regular system
  • Anti-back oil solenoid valve
  • Oil-mist filter

Safety Protection

  • Independent over-current protection for each part
  • Independent over-load protection for each part
  • Over-heating of temperature
  • Vacuum defense in processing
  • Vacuum pump protection
  • System logic Interlock
  • Meets with GMP standard

Specifications

Model  


Pilot-3A-6T

 

 


Pilot-5A-8H

 

 


Pilot-3A-6T

 

 


Pilot-5A-8T

 

 


Pilot-10A-15T

 

 


Condenser temperature

 

 


-85°C

 

 


-85°C

 

 


-85°C

 

 


-85°C

 

 


-85°C

 

 


Shelf area

 

 


0.3m2

 

 


0.5m2

 

 


0.3m2

 

 


0.5m2

 

 


1.0m2

 

 


Shelf spacing

 

 


130mm

 

 


80mm

 

 


100mm

 

 


100mm

 

 


100mm

 

 


Vacuum

 

 


< 4 Pa

 

 


< 4 Pa

 

 


< 4 Pa

 

 


< 4 Pa

 

 


< 4 Pa

 

 


Water/ice capture

 

 


6L

 

 


8L

 

 


6L

 

 


8L

 

 


10L

 

 


Wall isolation

 

 


 

 


 

 


Yes

 

 


Yes

 

 


Yes

 

 


Hydraulic stoppering

 

 


Yes

 

 


Yes

 

 


Yes

 

 


Yes

 

 


Yes

 

 


Dimensions


(W*D*H)mm

 

 


1400*760*1800

 

 


1400*760*1800

 

 


760*900*1800

 

 


860*1400*1800

 

 


860*2100*1900