Vacuum Boxes

Vacuum Boxes — professional vacuum boxes expand vacuum storage possibilities for products that cannot be packaged in flexible bags; rigid walls protect the product’s shape and structure, while vacuum conditions slow oxidation and bacterial growth just as they do with bags; BHS provides vacuum boxes to HoReCa businesses.

Types and materials of vacuum boxes

Vacuum boxes — professional vacuum boxes are manufactured in various materials and configurations. Stainless steel vacuum boxes — top-tier equipment; hygienic, durable and free from plastic odours; suitable for meat, fish and prepared meals; see chamber vacuum equipment. Polymer vacuum boxes (BPA free) — lighter and more economical; transparent lid versions allow the contents to be seen without opening; see vacuum bags and boxes. GN standard boxes — adapted to GN 1/1, GN 1/2 and GN 1/3 sizes; fit directly into GN heat retainers and refrigerators; see vacuum bags.

How does a vacuum box work?

Vacuum boxes — the operating principle of vacuum boxes is simple yet effective. Air evacuation — the box with the product is closed; air is evacuated through a connection valve using a vacuum pump or chamber equipment; see chamber vacuum equipment. Hermetic seal — a silicone seal around the lid ensures vacuum retention; high-quality boxes maintain the vacuum for several days; see vacuum bags and boxes. Release — press the release valve on the lid; air flows back in and the lid opens easily; see vacuum bags.

HACCP and food safety

Vacuum boxes — reusable vacuum boxes are an environmentally friendly and HACCP compliant storage method. Slowing bacterial growth — lower oxygen levels inhibit the activity of aerobic bacteria; see chamber vacuum equipment. Protection of products from the environment — a sealed box prevents the transfer of aromas in the refrigerator and protects products from mechanical damage; see vacuum bags and boxes. Labelling — boxes are easy to label with the required storage dates and product names as per HACCP; see vacuum bags.

Use in HoReCa kitchens

Vacuum boxes — vacuum boxes are particularly useful when the shape of the product is a critical factor for storage quality. Prepared meals — soups, sauces, desserts; boxes keep liquid and structured foods without spillage; see chamber vacuum equipment. Sliced fruits and vegetables — vacuum preserves colour and texture longer than in an open container; see accessories for heat packaging equipment TS-TSA-TSAVG. Meat marinade — the marinating process in vacuum occurs much faster than in a normal environment; see vacuum bags and boxes.

Frequently asked questions

Are vacuum boxes suitable for chamber vacuum equipment or only for pumps? Vacuum boxes — most professional vacuum boxes are equipped with a valve for connecting an external pump; some boxes are also compatible with chamber equipment pipelines; check compatibility with your existing vacuum equipment before purchasing; see chamber vacuum equipment.

How long can a vacuum box maintain a vacuum without equipment connection? Vacuum boxes — high-quality vacuum boxes with a silicone seal can maintain a vacuum for 2–5 days; the exact duration depends on the quality of the box, the product and the storage temperature; regularly check if the box is still under pressure; see vacuum bags.

Why choose BHS?

BHS – Baltic HoReCa Solutions supplies professional equipment for restaurants, cafés, hotels and canteens: more than 20,000 products from many manufacturers. Our specialists help you choose the right equipment and spare parts for your kitchen or bar.

Delivery

We deliver across the European Union. Delivery time and cost depend on the order volume and destination — contact the BHS team for an exact price and lead time.