The GB-GZL-20Y Vacuum Freeze Dryer offers advanced freeze-drying technology for industrial-scale applications, providing precision, efficiency, and reliability.
Main Technical Parameters
Drying Chamber
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Freeze-drying area: 20.7㎡
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Shelf configuration: 13+1 layers
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Shelf temperature range: -45℃ to +80℃
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Shelf spacing: 65mm
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Shelf size: 910mm × 1750mm × 15mm
Condenser
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Minimum temperature: ≤-55℃
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Water-capture capacity: 250kg per batch
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Liquid material capacity: 200L (calculated based on a thickness of 10mm)
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Defrosting method: Spray and soak
Basic Parameters
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Final vacuum degree: ≤10Pa (no-load)
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Cooling style: Water cooling, 30T/H
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Power supply: 380V/50Hz, 3-phase
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Installed power: 62KW (actual working power is significantly lower)
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Machine dimensions: Approx. 5500mm × 2500mm × 2500mm
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Machine weight: Approx. 7000kg
Structure and Standards
Drying Chamber
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Material: AISI 304 stainless steel
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Door lock style: Handle lock
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Opening angle: >110°
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Door material: Stainless steel
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Surface roughness: Ra≤0.8µm
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Temperature sensors: Pt-100 thermal resistance, 4 units
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Shape: Cylinder
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Drain valve: 1 1/4 inch manual
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Sealing: Special silicon rubber ensures tight vacuum sealing
Shelves
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Material: 6063 aviation aluminum
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Size: 910mm × 1750mm × 15mm
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Number of layers: 13+1
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Shelf spacing: 65mm
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Temperature range: -45℃ to +75℃
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Heating power: 36KW (380V/50Hz)
Machine Configuration
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Integrated design: Combines refrigeration units and chamber installation
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Structure style: Front and rear box design
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Customisable features: Door opening direction can be tailored to user needs
Warranty
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Coverage: 12-month warranty after installation and testing
The GB-GZL-20Y is a robust solution for large-scale freeze-drying requirements, offering customisable features and precision engineering to meet the highest industry standards.