Premium Liquid Nitrogen Freezing Machines for Food and Science

• Customization: Available
• Weight: 2t
• Warranty: All Life
• Model NO.: FLN
• Type: Tunnel Type Quick Freezer
• Size: 6*2.2*1.8m
• Freezing Time: 5-25min
• Driving Mode: External Driving Mode
• Cold Consumption: Adjust
• Capacity: 300kg/H
• Air Supply Mode: Vertical Air Supply
• After-Sales Service: 1 Year
• Material: 304 Stainless Steel
• Refrigeration Valves: Brands Valves
• Certification: ISO, CE
• Condition: New
• Cooling Method: Liquid Nitrogen
• Transport Package: Sea Worthy Packing
• Specification: CE ISO9001
• Trademark: TJFST
• Origin: China
• HS Code: 8418699090
• Production Capacity: 300-500kg/H

Product Description

Product Description

Liquid nitrogen temperatures can reach minus -190ºC.When it is in contact with food,Gasification will be able to take heat away more quickly.The ultra-low temperature and high heat exchange rate achieve a really quick frozen.Such repid freezing,generating the smallest ice crystals, and helps maintain food texture.This also prevents water loss, and almost no loss:to maintain the original color,flavor and original quality of the food.These vaporized refrigerant nitrogen is directed to the front end of the refrigerating machine uniformly,complete the exchange of hot inverse,thereby improving the utilization of the nitrogen.Liquid nitrogen quick freezing machine is suitable for food with high value, such as cooked wheaten food fish,shirmp, roe, abalone and so on.

Our Advantages

1.  No damage of cell structure, no dehydration and dry loss,no moisture loss.
2.  Improve productivity, improve texture, color, flavor of frozen product.
3. The nitrogen freezer is Environmental, no pollution, no noise.
4. Easy to operate and easy to repair, don't need special technician.
5. All stainless steel SUS304 structure parts
6. Higher quality of the frozen product compared with slower methods

Product Parameters

Liquid nitrogen tunnel freezer technology solutions
1. Main technical parameters:

NO.	Project	Parameters
1	Mesh belt size:	5500 mm(L)×800 mm(W)   Capacity: 300KG/H
2	Outline dimension:	6500 mm(L)×1700 mm(W)×2050 mm(H)
3	working temperature:	-180ºC~15ºC
4	control accuracy:	±2ºC
5	Tunnel cycle time:	8-40Min  Adjustable
6	Cooling rate:	10ºC/Min
7	Supply power:	440V/60HZ
8	Power:	8KW
9	Refrigerant:	5-10BAR liquid nitrogen