Introduction of IQF Liquid Nitrogen Quick Freezer:
The tunnel freezer uses liquid nitrogen (LIN) as a refrigerant to freeze food directly, suitable for all kinds of foods. It is modular in design, enabling you to expand production by adding additional tunnels for a longer freezing production line. It is available in several models and belt widths with production rates of 300-2,500 kg/h .

Feature of Liquid Nitrogen Quick Freezer:
1) Nitrogen freezer, the lowest temperature is -196ºC.
2) Fast freezing time, the fastest freezing time is 5 minutes.
3) No damage of cell structure, no dehydration and dry loss,no moisture loss.
4) Improve productivity, improve texture, color, flavor of frozen product.
5) The nitrogen freezer is Environmental, no pollution, no noise.
6) Easy to operate and easy to repair, dont need special technician.

General Technical Parameters | |
Inlet Height | 900mm |
Max Height of Frozen Production | 100mm |
Voltage | 380V, 50Hz |
Exhaust Pipe Size | 300mm |
Note: We can customize it according to your requirements. |





With lifting mechanism, ultra-high configuration;
With oxygen concentration alarm, safety and energy saving;
Exquisite workmanship, pay attention to quality;
Intelligent temperature control, fast refrigeration;
Clean and environmentally friendly.