Australia’s food industry accounts for over one-third of the country’s total manufacturing industry. In 2021, the revenue of Australia’s food industry was US$133 billion, where a rise of 8 per cent was observed over the previous year. Meanwhile, there are approximately 16000 enterprises in Australia’s food industry, out of which a significant number of businesses are using Cryovac machines in Australia. And the reason is that it helps save food from spoiling and also helps lock the nutrients and flavours.
If you also want to keep your food fresh for up to six times longer than conventional methods, a Cryovac machine or vacuum sealer can help. They have become the most commonly used equipment in almost every kitchen. From personal kitchens to corporate restaurants and grocery stores to food manufacturers, thousands of people have realised the benefits of these machines and are using them in their everyday lives. However, having a vast variety finding the best one for yourself can be a challenge. Therefore, it is essential to acquaint yourself with some basic information about Cryovac machines.
Cryovac machines, also called vacuum sealers, are ideal for packaging various foods. The food you see in grocery stores is packaged this way. Whether it is beef jerky, potato chips, salmon steaks, dried fruits, or any food items sold in packages, one may use vacuum sealers. And as the name suggests, vacuum sealers remove or replace natural air (which includes life-giving oxygen), making it nearly impossible for bacteria to grow.
There are two main types of sealers used for packaging food: chamber and external vacuum sealers. While in the case of beef jerky, 99.99 per cent of the air is removed, in potato chips, natural air is removed and replaced with an inert gas like nitrogen. This is because items like potato chips are so fragile that removing 99.9 per cent of the air would damage the product. And although both machines are used to remove air, they have different purposes and are used for various products.
With an external vacuum sealer, you need to place your product in a bag and place the package’s open end into the sealer. The sealer will remove the air and seal the open end, preventing air from re-entering the bag. However, external sealers cannot be used with delicate products like potato chips. In contrast, chamber machines are commonly used for industrial packaging. In the chamber sealer, the product is placed in a bag, after which the entire bag is placed in the chamber. And once the air within the chamber is removed, the atmosphere within the chamber is returned to normal. The sealed bag is now vacuum packaged and ready for sale or storage.
Buying Cryovac Machines in Australia
Numerous types of Cryovac machines or sealers are available on the Australian market today. And here are two factors you need to consider to help you find the best sealer for your needs:
You must have heard the old phrase, “You get what you pay for, ” which also stands true for vacuum sealers. For an excellent sealer machine for home use, you can expect to pay between $150 and $500 in Australia. However, there are sealers available at a price below $100, but none of them has got high consumer rankings. The most common complaints were that air still got in and the food spoiled. So if you don’t want to shell out again very soon on buying Cryovac machines in Australia, it is better to invest time and money and find the best sealer for your needs.
Features and Quality
Are you looking for a vacuum sealer to seal up vast volumes of meat, produce, or other valuable items? Or are you buying a Cryovac machine for home use? The sealers are available in heavy-duty stainless steel and low-cost plastic, so depending on your buying purpose, you need to make a wise decision. In fact, the features and quality of the machine should be the main criteria in choosing vacuum sealer machines.