Liquid nitrogen generators of the StirLIN-4 series are based on electrically driven four-cylinder cryogenic generators according to the Stirling principle for gas liquefaction. The StirLIN-4 Extendible model is prepared for the integration of a second cryogenerator for scaling the production capacity. The StirLIN-8 model has two four-cylinder cryogenic generators. The space-saving, ready-to-connect stand-alone systems are equipped with their own automatic operation control and monitoring system. Operation without external cooling water supply is possible with the optional closed cooling system.

The series guarantees a powerful on-site supply of liquid nitrogen.

• StirLIN-4: Liquid nitrogen production capacity > 1150 l/day
• StirLIN-4-Extendible: Liquid nitrogen production capacity > 1150 l/day
• StirLIN-8: Liquid nitrogen production capacity > 2300 l/day