Vacuum Packager – Extend Shelf Life by 3–5 Times

Vacuum packaging removes air from the bag, inhibiting microbial growth and extending shelf life 3–5 times. It is widely used for meat, cooked food, fresh-cut vegetables, seafood, and dried snacks.

Machine types:

Single chamber (small batches)

Double chamber (most popular for small to medium factories)

Continuous belt type (for large production lines)

Key specifications:

Vacuum level: –0.08 to –0.1 MPa (standard for food)

Seal length: 400mm to 1000mm

Material: 304 stainless steel body; chrome-zirconium copper heating bars for durable sealing

Advanced options:

Gas flushing or modified atmosphere packaging (MAP) for delicate items

Inkjet date printer integration

A double-chamber vacuum packager costs between $3,000–$8,000, with ROI typically under 6 months through reduced spoilage and waste.

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