This 2.5-square-meter freeze dryer is designed for small to medium-scale production, offering efficient freeze-drying performance while ensuring consistent product quality. It uses advanced vacuum technology and is easy to operate. With precise control of temperature and pressure, it’s an ideal choice for industries such as pharmaceuticals, bioproducts, and food processing.
| HFD-25 Technical Specification | |
| Model | HFD-25 |
| Freeze drying aera | 2.5m2 |
| Cold trap temp. | -55℃ |
| Refrigerant model | R404a + R23 |
| Refrigerant quantity | 370g + 450g |
| Handling capacity (kg/batch) | 25-30 |
| Ultra vacuum degree | <=2pa |
| Tray size | 390*900mm |
| Tray quantity | 7pcs |
| Layer space | 48mm |
| Pumping rate | 6L/S |
| Water capture capacity | 30KG/24H |
| Noise | ≤60dB |
| Voltage/Frequency | 220V/50HZ |
| Overall size（mm） | 800*1100*1270 |
| Net weight | 237KG |
| Package size（mm） | 850*1140*1260 |
| Gross weight | 267KG |
| Power | 4500W |
| Cooling method | air cooling |
| Temperature required | 10-35℃ |
| Relative humidity required | ≤70% |
| Environment Required | No conductive dust explosive |
| corrosive gas and strong magnetic | |
| field interference | |
| Main material | 304SS |