-150C Malaysia durian liquid nitrogen ultra low freezer industrial blast chiller

-150Cmalaysia durian liquid nitrogen instant freezer

1. Material: AISI 304 stainless steel

control: touch screen and PLC control

The lowest temperature —— -190°C    the Cooling rate —— 20°C/min

you can adjust the temperaturer and the cooling rate as your need

l

       2.Why choose the liquid nitorgen refrigeration no the ammonia or Freon?

flash freezer

• (1)fast freezing time (freezing rate than the general method about 30 to 40 times faster) : using liquid nitrogen frozen, can make the food quickly through 0 ℃ ~ 5 ℃ maximum ice crystals growth bands, food researchers have made a beneficial attempt in this respect.
  (2) keep food quality: due to the liquid nitrogen frozen time is short, the liquid nitrogen frozen foods can maximize keep color, aroma, taste and nutritional value before processing.  

  (3) material dry consumption is very small: general freeze dry weight and cost for 5 ~ 10%, and liquid nitrogen frozen can reduce to 0.25 ~ 0.5%.
  (4) devices and low power cost, easy to realize mechanization and automation assembly line,improve the production efficiency

      2. Maintain food better flavor and texture

196 degrees Celsius(-196).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 reozen.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.

      3.Product qualtiy

          The minimum moisture loss is the key to the best food quality and value.Especially for high value-added products is even more so.Therefore, the choice of food freezing equipment will affect the financial returens of food processing.

Q: What is the guarantee time ?

A: Guarantee time is for one year from Machine arrive customer sea port.

Q: During Guarantee time , if machine broken by machine design ,what should we do?

A: During guarantee time , if machine broken by machine design fault , we talk all responsible , for machine broken part free charge send to you .

Q: Which kind documents your company can provided?

A: After ship depart from China port ,we can get documents from Shipping company such as : bill of lading , insurance documents,packing list , commercial invoice . If you need , we also can apply CO ,FORM F, FORM E etc.

Q: Which kind of package you will use ?

A: For export , we usually use plywood box ,which meet export standard.