Liquid nitrogen systems offer a cost-effective alternative to traditional methods of food freezing and chilling - processing larger quantities faster, while occupying significantly less floor space. Available in a range of sizes, our systems are flexible enough to fit easily into existing production systems with a minimum of capital expenditure.

Tunnel Freezing and Chilling ("Inline" or "Continuous Process")

Tunnel freezers are the mainstay of our liquid Nitrogen systems. First introduced in 1965, the CRYO-QUICK™ tunnel range has a solution for all your production needs. It includes tunnels designed for stand-alone use or for integration into systems incorporating immersion freezers or other equipment from the growing family of CRYO-QUICK™ freezing systems.

Products typically frozen in tunnels are meat cuts, burgers, fish fillets, poultry products, seafood, bakery products, ice cream, appetizers, ethnic foods and ready meals.

Batch processing is the perfect solution for fast economic freezing or chilling of foods. Air Products has designed cabinet freezers to meet the stringent demand of cook-chill and cook-freeze processes.

These extremely flexible systems are ideal for food processors with batch or low volume freezing and chilling requirements.