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Pilot Freeze Dryer SPFD-A11 has a 0.4 m² freeze-drying area and processes 4 to 6 kg per batch efficiently. It features a low-noise, high-efficiency compressor with duplex refrigeration. Advanced gas diversion ensures uniform ice capture, while the transparent acrylic door allows full process visibility. The safety diaphragm aeration valve of our pilot freeze dryer allows inert gas filling to extend shelf life after drying. Its pre-freezing and drying in one chamber make operation simple and efficient.
| Type | Silicone oil |
| Freeze drying area | 0.4 ㎡ |
| Processing Capacity | 4 to 6 kg/batch |
| Extraction rate | 6 L/S |
| Cold trap temperature | -75℃ |
| Partition temperature | -50℃ to -70℃ |
| Material tray spacing | 50 mm |
| Material tray number | 4 pcs |
| Material tray size | 295 × 335 × 30 mm |
| Defrost mode | High temperature defrosting |
| Vacuum value | Below 10 Pa |
| Water harvesting ability | 6 Kg/24h |
| Machine Power | 4500 W |
| Power supply | 220V/50Hz |
| Packaging Dimension | 995 × 860 × 1420 mm |
| Dimension | 880 × 735 × 1320 mm |
| Net weight | 333 Kg |
| Gross weight | 380 Kg |
7-inch LCD touchscreen
FD pilot system
Sensor calibration
High temperature defrosts
Low noise
Both auto/manual control mode
Alarms
Pilot Freeze Dryer SPFD-A11 is widely used in medicine, pharmaceutical, biological research, chemical industry and food and other fields.
Pilot Freeze Dryer
Type Silicone oil
Capacity 100 L
Freeze drying area 1.152 ㎡
Extraction rate 10 L
Pilot Freeze Dryer
Type Silicone oil
Freeze drying area 0.3 ㎡
Processing Capacity 3 to 5 kg/batch
Extraction rate 4 L/S
Pilot Freeze Dryer
Drying Area 0.4 ㎡
Shelf 4 Layer
Shelf Spacing 50 mm
Shelf Size 300 × 340 × 15 mm
Pilot Freeze Dryer
Drying Area 0.3 ㎡
Shelf 3 plus 1 Layer (top shelf for heat radiation)
Shelf Spacing 70 mm
Shelf Size 300 × 340 × 20 mm
Pilot Freeze Dryer
Type Silicone oil
Capacity 30 L
Freeze drying area 0.306 ㎡
Extraction rate 3 L
Pilot Freeze Dryer
Drying Area 0.7 ㎡
Shelf 4 plus 1 Layer (top shelf for heat radiation)
Shelf Spacing 50 mm
Shelf Size 360 × 480 × 15 mm
Pilot Freeze Dryer
Freeze drying area 0.2 ㎡
Shelf size 400 × 270 mm
Shelf 2 plus 1 Layer (top shelf for heat radiation)
Shelf spacing 70 mm
Pilot Freeze Dryer
Type Silicone oil
Capacity 20L
Freeze drying area 0.2 ㎡
Extraction rate 2L
Pilot Freeze Dryer
Type Silicone oil
Freeze drying area 0.6 ㎡
Processing Capacity 6 to 8 kg/batch
Extraction rate 8 L/S
Pilot Freeze Dryer
Type Silicone oil
Capacity 100 L
Freeze drying area 1.04 ㎡
Extraction rate 10 L
Pilot Freeze Dryer
Drying Area 0.3 ㎡
Shelf Size 400 × 270 mm
Shelf 3 plus 1 layer (top shelf for heat radiation)
Shelf Spacing 70 mm
Pilot Freeze Dryer
Drying Area 0.6 ㎡
Shelf 6 Layer
Shelf Spacing 50 mm
Shelf Size 300 × 340 × 15 mm
Pilot Freeze Dryer
Type Silicone oil
Capacity 50 L
Freeze drying area 0.69 ㎡
Extraction rate 7 L
Pilot Freeze Dryer
Type Silicone oil
Capacity 30 L
Freeze drying area 0.4 ㎡
Extraction rate 4 L
Pilot Freeze Dryer
Drying Area 0.4 ㎡
Shelf 4 Layer
Shelf Spacing 50 mm
Shelf Size 300 × 340 × 15 mm