GZLY Vacuum Freeze Dryer Machine

1. GZLY series freeze dryers use double color touch screen and PLC as control center ,control system stable and reliable. it can store 33groups of freeze drying program , and each program can be set up 36 segments. 

2. It can display freeze drying curve and automatically records data. Freeze drying data can be output by USBflask disk. This model is suitable for pilot scale and small scale production. 

3. GZLY series freeze dryers use Bitzer refrigeration unit, condenser temperature can reach<-75℃ , performance stable . It meets national relative standards ,according to GMP and implementation guidelines of GMP, and GB/T522 6.1-1996.

Technology Parameters Of GZLY Vacuum Freeze Dryer Machine

Main Features of GZLY Vacuum Freeze Dryer Machine




1. Stainless steel plates are imported, guarantee smooth finish of chamber. Ensure aseptic requirements.


2.Special O type door sealing, to prevent water store up, and meet aseptic requirements.


3. Shelf with high strength, pressure test can reach 0.3Mpa, durable for long time.


4. Shelf by machine processing, ensure high demand of flatness.


5. Shelf temperature control accuracy ±0.5℃ (PID control, after balance).


6. Chamber and shelf are tested by helium mass spectrometer for leaking test.


7. Condenser and cooling tube all tested by helium mass spectrometer for leaking test.


8. Compressor is Bitzer unit, with more stable and reliable performance.


9. With environment friendly refrigerant.


10. Refrigeration system has many interlock protection functions.


11. Pressure automatic adjustment function under low load situation in later period of freeze drying.


12. Oil pressure multiple protection function for refrigeration system.


13. Multiple protection function for motor of compressor.


14. HMI display working state of main parts, valve, temperature and vacuum degree.


15. User can set 32 groups of freeze drying parameters.


16. Freeze drying process display segments, user can skip.


17. User can adjust freeze drying parameter at any time.

Application Of GZLY Freeze Dryer 




GZLY suitable for medical and pharmaceutical vacuum freeze dryer.

CE Certification Of GZLY Freeze Dryer In Medical Industry

ISO & CE quality certification, products' quality management system, for every delivery instrument, we have professional quality manager team to cheak, then sign product certification and warranty card. Protect your research and business safe. Welcome visit TOPTION factory. 

Product Relsation Of GZLY Freeze Dryer In Pharmaceutical Industry