What is a blast freezer?
A blast freezer pulls heat out of product far faster than a storage freezer, so ice crystals stay small and texture, flavor and yield are protected. ZGROUP's industrial units freeze 4 to 10 full pallets per batch at a -40°F evaporating temperature, in about 12 hours on average depending on product and packaging. Containerized, they plug into your production line with no construction.
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Benefits
Mobile
Containerized, it plugs into any production line.
Thaw mode
The 2TK and 5TK can also thaw frozen product in a controlled way.
High output
Up to 227,700 BTU/hr on the 75HP model.
Multi-product
Seafood, meat, fruit, vegetables and prepared meals.
Frequently asked questions
A blast freezer pushes very cold, high-velocity air through the product to freeze it fast and evenly. ZGROUP's industrial units freeze full pallets in batches with -40°F evaporating temperature, about 12 hours per batch on average depending on product and packaging. Fast freezing forms small ice crystals that protect texture and quality.
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