Vacuum packing machine - Various equipment

A vacuum packing machine is equipment used to remove air from an airtight packaging and seal the contents under vacuum. This vacuum packaging technique is commonly used to extend the shelf life of food and protect objects sensitive to oxidation or moisture.

Different styles of vacuum packing machines:

Vacuum chambers: These machines are designed for commercial and industrial use. The item to be packed is placed in an airtight chamber, and the entire chamber is emptied of air. Machines of this type are ideal for intensive use, but they are generally larger and more expensive than other types.
Bell machine: