Chamber Sealers

AmeriVacS chamber sealers work by removing air in an enclosed chamber. The bag is first loaded with product then placed in the vacuum chamber with the open end of the bag resting on the seal bar. During the vacuum process while the air is being removed from the chamber there is no difference in pressure between the inside of the bag and the chamber. At the end of the vacuum cycle the bag is sealed, and the air is returned to the chamber.