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Packo - 3750L Large Cryogenic Freezer

Condition: Used/Refurbished
The Packo Cabinet Freezer is a 3750L freezer which utilises cryogenic freezing. This process uses liquid nitrogen (LIN) or liquid carbon dioxide (LIC) as an expandable refrigerant which comes in direct contact with the product to freeze. Products are frozen much faster than mechanical freezing techniques, making them maintain their quality and maintain their taste better and have less moisture losses. The great flexibility of the freezing process - fast startup and shutdown – makes it the ideal freezing method for smaller volumes and test batches and for applications with a wide range of products.



  • Cooling via liquid nitrogen (LIN) or liquid carbon dioxide (LIC)
  • Better product quality - Improved texture, better taste and appearance of the product
  • Flexibility in freezing process - Freezing for a specific period of time or freezing until the core temperature of the product is reached
  • Flexible production possible : different products, different residence time, etc.
  • Easy in and out with trolley, thanks to plate in front of the freezer
  • Good cleanability and efficient gas flow
  • Long life time - PUR-isolation is inserted after full welding (no sandwich panels are used); the risk that water deteriorates the isolation (formation of frost on the outside, efficiency losses, deformation of cabinet) is highly reduced
  • Cost effective - Low maintenance; Low capital investment


Power3x 400V, 50Hz
StandardEN 60204-1
Overall Dimensions2200 x 1800 x 3000mm

Machine Drawings


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