Vacuum Cooler Brief Introduction:

Vacuum Cooler has been used for many years to rapidly cool Fresh Produce and Post Harvest Produce ( flowers, vegetables, fruits). Vacuum cooling process works by the rapid evaporation of water from produce under low-pressure situations. During the process energy in the form of heat is required to change water from a liquid to a vapour, this action is the principle of vacuum cooling.The vacuum cooling method of cooling is extremely fast reducing cooling times to minutes instead of conventional cooling which can take many hours. This means that food is fresher and lasts longer.

Advantage:
a.Retain freshness and nutrition
b.Prolong preservation time and shelf-time.
c.Fast cooling speed and uniform cooling,normal 20 to 30 minutes cooling duration for each cycle.
d.Restrain and kill bacteria and animalcule,no pollution
e.Evaporated water is about 2 to 3% of total goods weight,no partial dry shrink.
f.Repair of fruits and vegetables scars.