LN2 Freeze Dryer

LN2 freeze dryer can increase Lyophilization Productivity, Flexibility, and Reliability by using liquid nitrogen as the coolant. It provides a number of performance advantages over a conventional compressor-based system.

Features

• Achieve lower temperature (non-aqueous solvents)
• Maintain a constant cooling rate (better ice structuring)
• Provide faster cooling and/or freezing (vaccines)
• Improves reliability and requires minimal maintenance vs mechanical refrigeration
• Smaller foot print than mechanicals
• Environmentally friendly (no CFC) and quiet operation
• Nitrogen gas may be available for other uses

Main Components

• US Praxair NCOOL™ Heat Exchanger
• Samson®(Germany) LN2 control valve
• Hermetic®(Germany) low temperature pump
• Rosemount® (America) liquid level indicator and pressure sensor