What's vacuum cooler?

Vacuum cooling is an ideal way to cool specific fresh produce, such as leafy vegetables and flowers, quickly. A vacuum-cooler can cool produces down from field temperature to about 2°C in 15 minutes. Not only does this guarantee the quality, but it also allows for quick logistic processing and large quantities.

Step 1.Vaporizing moisture from inside the product.
Step 2.Takes away energy in the form of heat from fresh produces.
Step 3.Make the surface and core temperatures are the same.

(1) Keep the best sensory and quality (color, aroma, taste and nutrients) of fruits and vegetables!

(2) The cooling time is fast, generally about 20 minutes, and any packaging with vent holes can be used to remove the field heat of vegetables, fruits and flowers, and the temperature of the agricultural products can reach the central part!

(3) Can inhibit or kill bacteria and microorganisms; no pollution to the product; some small damage on the surface of fruits and vegetables with "thin layer drying effect" can be "healed" or will not continue to expand; , rapid, clean, No pollution.

4) Can inhibit or kill botrytis and insects.Small damage on the surface of flowers can be ‘healed’ or will not continue to expand.

5) The removed moisture accounts for only 2%-3% of the weight, no local drying and deformation.

6)Due to pre-cooling, the flowers can keep a longer storage.Also solves the logistical challenge.
7) Clean.Because air can only enter when the vacuum cooling chamber is opened, keeping the fruits and vegetables clean.During the cooling process, precise temperature control can be achieved through the control of absolute pressure, so that the product can be maintained at 1 ~ 3 degrees.

For vacuum cooling to cool vegetables quickly, they must be able to lose moisture easily. For this reason vacuum cooling is very well suited to leafy products, such as lettuces, Asian greens and silverbeet. Products such as broccoli, celery and sweet corn can also be cooled effectively using this method. Vacuum cooling is not suitable for products with waxy skins, or low surface area compared to their volume, e.g. carrots, potatoes or zucchini.

ALLCOLD is the most professional manufacturer of Vacuum cooling systems and ice making machines in Asia, allcold also specialized in designing and manufacturing of high quality ice making machines(Tube ice machine, flake ice machine, block ice machine, and plate ice machine) We have earned the position of dependable supplier among a vast global clientele due to consistency in quality of our product range and services offered to the clients.

As a well established manufacturer and exporter, we lay special attention to our manufacturing process and delivery of products: Tube ice machine, flake ice machine, block ice machine, and plate ice machine. We take utmost care of quality at every stage of the manufacturing process. Our staff of highly qualified engineers combines the benefits of irreplaceable practical experience with the sophisticated accuracy of our own interactive graphics computer system enable us to provide high quality product, prompt deliveries, dependable service, and outstanding customer satisfaction.

ALLCOLD is known across the world for our high quality equipments and our quality controls sy. We have a hi-tech production unit that uses the latest technology and the most modernized machinery. We have a strong and proficient workforce, comprising of technically skilled professionals and efficient workers. Our research and development wing is our asset that develops and incorporates innovative ideas and products.

Our products: Flake ice machine, cube ice machine, tube ice machine, and block ice machine are globally known for their dimensional accuracy, high efficiency & durability and they are used in various fields such as aquatic food processing, supermarkets, healthcare centers, man-made skiing resort, mines, large-scale concrete construction, etc. The product model ranges from small-sized ice machines with a daily output of 230kgs to large-sized sets of ice making system up to 60tons in 24hours and 85% of our ice making machine' S components are imported and all undergo rigorous monitoring and quality control system to ensure superb quality of our flake ice machine, cube ice machine, tube ice machine, and block ice machine.

We pride ourselves on quality, service and pricing, and believe that all three areas are equally important to ensure the long-term success of your overseas purchasing program. Our sustained relationship with customers serves as testimonial for our high quality products. The fusion of superior quality and reasonable prices make our products capable of influencing anyone in the whole world. Our reputation in the market is synonymous with high quality, updated technology and dedicated approach.