What is vacuum cooling?
Vcuum cooling is the quickest and most cost-efficient cooling system for vegetable, fruits, flowers & more. The vacuum cooling technology, which can strongly improve your product quality and at the same time reduce your cooling costs, is now becoming an acceprable investment for almost all vegetable growers!
The technology is based on the phenomenon that water starts boling at lower temperatures as the pressure decreases. In the vacuum cooler the prssure is reduced to a level where water starts boiling at 2℃.The boiling process takes away heat from the product.As an effect, products can be cooled down through and through to 1 or 2℃ within 20~30minutes. Even (micro-perforated) packed products can easily be cooled this way!
The quick and uniform cooling (the surface and the core of the vegetabe 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) effcetive than traditional cooling technologies.
● 10 years technology and experience accumulation in vacuum cooling industry.
● Vacuum cooler manufacturer in China really adopting sand blasting processing.
● 3 year warranty based for new dry pump technology
● Adopt new oilles vacuum pump, free maintenance within 5 years, no need filter and changing oil(Only over 4 pallets).
● 1% high precision vaucum gaugue, more precision on temperature control.
● Sand balasting processing to make sure perfect car type painting adsorbability, surface more smooth.
● Stepless energy adjust design on compressor, high efficiency and energy saving, environment friendly.
● Special CA air injection function to avord lettuce cyt getting red.
● Germany BITZER brand compressor and Germany LETBOLD vacuum pump, stable performance and less maintenance.
● Machines are approved by CE, CSA, BV, SGS, UL etc.
● Brand registered in EUROPE, AUSTRALIA and CHINA
● Screw type compressor with more cooling capacity and quite low failure rate.
● Temperature, time and vacuum running modes are avaliable, practical for applications.
● Continuous welding on vacuum chamber, pressure resistance ability.
● Multiply proections, friendly interface and failure reminder function.
● One national invention patent on core component, eight utility patents on appearance.
● Mainly sold to Europe, America and Australia, also advanced farms in China.
● Dural service from factory and local agent covering all the world.