Vacuum Freeze Dryer NVFD-402 features a 0.52 m² drying area and supports a batch capacity of 6 to 8 kg. Our four large trays with 66 mm spacing ensure efficient freeze-drying of bulky or layered samples. This ultimate vacuum of ≤2 Pa preserves sensitive materials without structural loss. It is built from SUS304 stainless steel that ensures corrosion resistance and long-lasting operation. Our system integrates a compact design with robust performance, ensuring high-throughput applications.
| Drying Area | 0.52 ㎡ |
| Tray Spacing | 66 mm |
| Tray Size | 310 × 420 mm |
| Number of Trays | 4 |
| Material | SUS304 Stainless Steel |
| Load Capacity | 6 to 8 kg |
| Cold Trap Temperature | -55 °C |
| Ultimate Vacuum Degree | ≤ 2 Pa |
| Power Supply | 220V / 50Hz (Customizable) |
| Dimensions (L×W×H) | 635 × 723 × 1130 mm |
| Packing Dimensions (L×W×H) | 710 × 800 × 1500 mm |
| Net Weight | 120 kg |
| Gross Weight | 165 kg |
Vacuum Freeze Dryer NVFD-402 is used to preserve biological and chemical samples by removing moisture through sublimation under vacuum. It is commonly used in pharmaceutical labs, food processing R&D, and agricultural biotechnology centers.
