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ALIGAL FZ tunnel cryogenique aliments


Innovative and easy-to-clean cryogenic freezer designed for small to medium sized producers

Innovative Design

Unlike conventional stainless steel cryogenic freezers, the ALIGAL™ FZ provides complete and easy access to the internal mechanisms. Constructed of stainless steel with a seamless, molded, gel-coated fiberglass body, the ALIGAL™ FZ sets a new standard in ease of sanitation and hygienic design, meeting the guidelines set by the USDA including Hygiene Requirements for the Design of Meat and Poultry Processing Equipment, ANSI/NSF/3-A 14159-1-2010.

Two sanitary seals, removable in seconds, separate the top and bottom half of the ALIGAL™ FZ. The conveyor belt is raised for complete access above and below the belt for cleaning and sanitation of the entire interior of the tunnel. The curved surfaces and self‑draining design keep your freezer clean and eliminate trapped water or food particles.


  • Increased productivity: up to a 33% larger freezing zone and a 50% increase in convection when compared to other systems of similar footprint
  • Easy to clean and sanitize
  • Safe to operate
  • Low maintenance
  • Easy to install
  • Compact design needing minimal floor space