Products
Contact Us
Linnan Village Henglin Town
Wujing District Changzhou City
Jiangsu P.R.China
T: 0086-519-88262101
F: 0086-519-85153516
E: matt@cnsnowman.com
W: www.cnsnowman.com
 
Vacuum Cooler (Swing Door) Vacuum cooler (Sliding door)
Vacuum cooler (Upwards lifting
 door)
Tunnel Vacuum cooling machine
Vacuum cooler (Vertical lift up 
door)
Vacuum cooler for cooked food

Vacuum cooling is a batch process whereby moist products containing free water are cooled by evaporation of moisture under vacuum, which can be applied to special foods and in particular vegetables.
The technology is based on the phenomenon that water starts boiling at lower temperatures as the pressure decreases. In the vacuum cooler the pressure is reduced to a level where water starts boiling at 2 ⁰C. The boiling process takes away heat from the product. As an effect, products can be cooled down through and through to 1 or 2 ⁰C within 20 – 30 minutes. Even (micro-perforated) packed products can easily be cooled this way!
The quick and uniform cooling (the surface and core of the vegetable reach exact the same temperature after vacuum cooling!) results in a substantially longer shelf life of your produce. At the same time you can save on energy costs, as the vacuum cooling process is much more (cost) effective than traditional cooling technologies.

Main components


Our standard range consists of models for 1 up to 10 pallets, and produce weight ranging from 250 to 4,000 kg. The number of pallets defines the chamber dimensions, and the number of vacuum pumps needed to create the vacuum.
Product Range
  Inside Dimensions Vacuum Pump Power (Kg) Product weight (Kg) Cooling Capacity(Kw) Compressor Power (Kg) Total Power (Kw)
1 Pallet 1400*1400*2200 8 300-500 57 25 36
2 Pallets 2700*1400*2200 15 300-500 700-1000 57 77 25 33 44 52
3 Pallets 3500*1400*2200 15 700-1000 1100-1500 77 118 33 53 52 73
4 Pallets 4500*1400*2200 15 15 15 700-1000 1100-1500 1500-2000 77 118 163 33 53 59 52 73 79
6 Pallets 6500*1400*2200 4000*1800*2200 23 23 23 1100-1500 1500-2000 2200-3000 118 163 224 53 59 82 73 87 110
8 Pallest 5300*1800*2200 5300*2200*2200 (Flat Rack, only USA) 30 1500-2000 2200-3000 3000-4000 163 224 293 59 82 102 94 117 137
2 Aircraft Pallets 7000*2900*3350 45 2200-3000 224 82 132

Options:
1.Skid Options: Whole skid&Split type
2.Function Options: Hydro system&Water spray system
3.Door Options: Manual Door/Horizontal Sliding Door/ Upwards Lifting Door/ Vertical Lifting Door
 
Copyright © Changzhou Snowman Refrigeration Equipment Co., Ltd