Vacuum chamber machines in stainless steel for the evacuation and / or gas flushing of flexible plastic packaging. The hv 300 K-V MediVac vacuum chamber machine has been developed to address the specialist needs of the medical and pharmaceutical supplies (life sciences) as well as industrial and consumer goods. It guarantees GMP-compliant packaging in relation to packaging quality and process reliability. The vacuum and gas flushing time can be adjusted independently of each other. The sealing and cooling temperature can be set individually for the selected packaging material. Precise temperature control ensures consistent quality of the sealing seam. The machines are suitable for high volume use in multi-shift operation.