Vacuum cooling rapidly reduces the temperature of fried and cooked foods in minimal time, preserving product quality, color, and freshness. As air pressure decreases, water's boiling point drops, causing moisture within food to boil and partially evaporate. This evaporation process absorbs heat through vaporization, effectively cooling the food itself. This advanced cooling method is essential for modern food thermal processing operations.

1. Vaporizing moisture from inside the product
2. Removing energy in the form of heat from fresh produce
3. Equalizing surface and core temperatures throughout the food

• Rapid cooling time: 10-15 minutes from 90°C to room temperature, 25 minutes to 10°C
• Sealed vacuum environment prevents bacterial contamination and preserves food aroma
• Uniform cooling distribution throughout all food sections in the vacuum chamber
• Adjustable cooling temperatures via precise vacuum control settings
• Enhanced food quality by avoiding bacterial growth periods at 30-70°C
• Compact footprint with zero operational pollution, suitable for direct production line integration

R404A Refrigerant Vacuum Cooling Machine for bakery bread, cooked food, and sushi rice processing