Vacuum machine Single Chamber DZQ 400 A single chamber vacuum machine is a piece of equipment used for vacuum packaging. It typically consists of a single chamber where the product to be packaged is placed, along with the packaging material. Once the chamber is sealed, air is extracted from the chamber, creating a vacuum environment around the product inside the packaging. These machines are commonly used in various industries such as food packaging, electronics, pharmaceuticals, and manufacturing. Vacuum packaging helps extend the shelf life of perishable goods by removing oxygen, which can cause spoilage and degradation of the product. It also helps protect sensitive products from external contaminants and damage during transportation and storage. Single chamber vacuum machines are available in different sizes and configurations to accommodate various packaging needs. They can be manual, semi-automatic, or fully automatic, depending on the level of automation required for the packaging process. Overall, single chamber vacuum machines are valuable tools for businesses looking to improve product quality, shelf life, and overall packaging efficiency.