Vacuum cooler use R404a refrigerant for pre-cooling vegetable and fruits vacuum cooling machine
VACUUM COOLER
SPECIALIZING IN POST HARVEST COOLING SOLUTIONS
Condenser Options: Air cooling/Water cooling / Evaporative cooling Condenser Options: Air cooling/Water cooling / Evaporative cooling Function Options: Hydro system&Water spray system Door Options: Manual Door/Horizontal Sliding Door/ Upwards Lifting Door/ Vertical Lifting Door Material:Q235 carbon steel or 304 food grade stainless steel
PRINCIPLE OF PRESERVATION
The vacuum system evacuates the air contained in the entire vacuum chamber. This evacuation, causing the drop in pressure inside the chamber, is what provides the opportunity for the product inside the chamber to drop in temperature by means of “evaporative cooling”. “Evaporative cooling” is achieved as the moisture in the product “boils off” under the reduced pressure inside the vacuum chamber. The air to be evacuated from the vacuum chamber not only includes the air surrounding the palletized product but also the air that is in empty spaces found inside the boxes or cartons of the product to be cooled.
Q1: How many steps can I get the machine from your factory to my hand?
a. send us enquiry, tell us your demand as specific as you can;
b. phone/online communication → the most suitable models suggested → design drawings → comments & modification → quote;
c. visit factory if required,
d. down payment → production → balance payment → delivery; e. local preparation ready → engineers fly to installation if needed → after sales.
Q2: Production time?
A2: It usually takes 38~45 working days to produce since the day when we confirm your down payment, for series equipments may need more days, will inform you before order.
Q3: Payment method?
A3: 100% TT is preferred, 50% TT before production, the balance 50% before delivery.
