Laboratory Equipment
Product Data Sheet · Laboratory Equipment
Pilot Freeze Dryer NPFD-504 is designed with 6+1 shelves, offering flexibility for varying batch sizes. It operates within a shelf temperature range of -55°C to +80°C for precise thermal regulation. This unit provides a usable shelf area of 3.24 m², allowing efficient sample loading. It features a double protection design to ensure the safety of both samples and equipment. Our dryer enables fully automatic operation throughout all phases of the freeze-drying cycle.
| Nominal area | 3m² |
|---|---|
| Usable shelf area | 3.24m² |
| Condenser capacity | 50 kg/B |
| Vial quantity Φ16mm | 13608 pcs |
| Vial quantity Φ22mm | 7020 pcs |
| Liquid capacity | 50L |
| No. of shelves | 6+1 |
| Shelf distance | 90mm |
| Shelf temperature range | -55 + 80°C |
| Shelf temperature difference | ±1°C (in balance) |
| Min. cold trap temperature | ≤-75°C |
| Vacuum leakage rate | ≤5×10⁻³ Pam³/sec |
| Ultimate pressure | ≤1 Pa |
| Air-cooled, well-ventilated | ≤25°C |
| Water-cooled, ≤30℃, 0.15 to 0.2MPa | 4m³/hr |
| Installed power | 21kW (three phase) |
| Shelf dimension | 600×900mm |
| Product dimension | 2600×1500×2400mm |
| Weight | 2300 kg |
Vacuum pump 1 (Rotating speed 1800rpm, suction capacity 3L/s, ultimate pressure 0.008mbar, air-cooled)
Vacuum pump 2 (Rotating speed 1800rpm, suction capacity 4L/s, ultimate pressure 0.01mbar, air-cooled)
Vacuum pump 3 (Rotating speed 1800rpm, suction capacity 10.5L/s, ultimate pressure 0.01mbar, air-cooled)
Explore dependable laboratory equipment and expert support for research, testing and quality-control environments.
