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| Customization: | Available |
|---|---|
| After-sales Service: | Engineers Available to Service Machinery Overseas, Free Spare Parts, Online Support, video Technical Support |
| Capacity: | Small Scale (< 100 kg) |
RTFD-GZL series vacuum freeze dryers are commercial type modules used for mass production, featuring shelf areas from 1m² to 50m². Equipped with Bitzer refrigeration units and a condensation temperature of -75ºC, these units offer stable and reliable performance. CIP (Clean-In-Place) and SIP (Sterilize-In-Place) systems are available as integrated options.
Commonly applied in pharmaceutical industries, blood products, biologicals, and chemical fields, these machines improve medicine quality and extend storage periods. The entire freezing and drying process is completed within the shelf area of the drying chamber.




| Model RTFD- | GZL2 | GZL5 | GZL10 | GZL20 | GZL30 | GZL40 |
|---|---|---|---|---|---|---|
| Nominal Area (m²) | 2 | 5 | 10 | 20 | 30 | 40 |
| Condenser Cap (kg/batch) | 40 | 100 | 200 | 410 | 590 | 800 |
| Shelf Min Temp (ºC) | < -50 | |||||
| Final Vacuum (Pa) | < 10 | |||||
SJ medical