This high-performance 20m² industrial freeze dryer is designed for large-scale food, pharmaceutical, and chemical applications, ensuring maximum preservation of product quality during dehydration. Engineered with advanced refrigeration technology and robust stainless steel construction, it offers superior reliability, efficiency, and safety.
Drying Area: 20 square meters
Application: Food, pharmaceutical, chemical, biological products
Drying Method: Low-temperature vacuum freeze-drying
Material Chamber Type: Stainless steel chamber
Refrigeration Capacity: High-efficiency compressor unit
Cooling Method: Water-cooled
Vacuum System: High-speed vacuum pump
Ultimate Vacuum: ≤5Pa
Heating System: Electric heating with temperature control
Temperature Range: -50°C to +70°C
Control System: PLC touch screen interface
Data Logging: Real-time process monitoring
Safety Protection: Overpressure and overtemperature protection
Chamber Door Type: Sealed, high-vacuum door with locking system
Material Shelf Type: Stainless steel heat-conducting shelves
Number of Shelves: 8–12 (customizable)
Defrosting Method: Water or electric defrost
Cooling Medium: R404A/R507 eco-friendly refrigerant
Moisture Removal Capacity: Up to 300 kg per batch
Drying Time: 12–36 hours (depending on material)
Power Supply: 380V/50Hz (customizable voltage available)
Power Consumption: 45–65 kW
External Dimensions: Approx. 5.5m × 2.2m × 2.5m
Weight: ~5 tons
Material Contact Surface: Food-grade SUS304
Cleaning System: CIP (Clean-in-Place) optional
Sterilization System: SIP (Steam-in-Place) optional
Noise Level: ≤75dB
Automation Level: Fully automatic or semi-automatic
Batch Loading Type: Manual or automatic loading
Operation Environment: Indoor industrial setting
Humidity Control: Integrated dehumidification
Process Flexibility: Adjustable freezing and drying parameters
Material Compatibility: Fruits, vegetables, herbs, meat, seafood, enzymes, vaccines
Surface Finish: Mirror polish inside, matte finish outside
Frame Material: Heavy-duty carbon steel with anti-corrosion coating
Electrical Safety: Complies with CE standards
Maintenance Access: Easy front and side access panels
Service Life: 10+ years with proper maintenance
Energy Efficiency: Optimized heat exchange system
Warranty: 12–18 months
After-Sales Service: Global technical support
