| ≥1 piece | 10000 |
Product Description
Vacuum Cooler/Vacuum Cooling Machine
(Suitable for fast cooling fruit, vegetables, flowers, mushrooms, etc.)
Principle
Utilizing vacuum pump for pumping air inside vacuum chamber to reduce its pressure, comined with refrigeration system for vapor condensation to realize fast cooling purpose. At low pressure, water boiling temeprature lower, evaporation potential heat increased, free water on product surface evaporate quickly so as to itself heat and environment temperature and cooling performance reached.
Our Advantages
Vacuum Cooler is not cold storage equipment, but cooling processing equipment before product put into cold storage room or shelf. Afer vacuum cooling, product physiological change slow down, its storage life and shelf life are extended. Vacuum cooler is designed by lower water boiling point temperature at low pressure and high evaporation heat with following features:
1. Fast cooling speed: 15~30mins to desired temperature.
2. Average cooling: Product surface free water evaporation take itself heat to realize cooling purpose from inside to outside, average temperature drop.
3. Clean and higiene: able to kill bacterial or restrain bacterial reproduce in vacuum environment, also prevent coross contamination.
4. Thin layer drying effect: unique effect for curing produce surface hurt and restainting its expansion.
5. Unlimitation on packing: Only with small hole on packing, produce average cooling can be realized.
6. High fresh preservation: can maximum keep producet original color, flavor, taste and shelf life.
7. High Automation: control refrigeration system and vacuum system by sensor, conveniently adjust vacuum degree, remote control to monitor equipment running and fast troubleshooting.
8. High precision: With high precision digital temperature display, mositure controller to control vacuum degree and moisture exactly.
9. Safe and stable: adopt brand electric components to guarantee machine running stable, long life time and safe operation.
Model Select
Remarks：
1. Able to custom the machine according to customer’s requiremnts.
2. Voltage: 220V/380V/415V/440V/480V/575V, 3phase, 50~ 60Hz.
3. Above cycle time is based on standard data: 500kgs/pallet, lettuce initial temperature 30℃, target temperature 2℃, ambient temperature 30℃.