Multivac - Vacuum Packer

• Extending the shelf life of perishable food products such as meats, cheeses, and prepared meals.
• Protecting sensitive electronic components and medical instruments from moisture and contamination.
• Packaging non-food items like documents, jewellery, and small parts for storage or shipping.
• Marinating food items more quickly and effectively under vacuum conditions.
• Preventing freezer burn and maintaining the quality of frozen goods.

Typical chamber size

For this class of equipment, chamber dimensions commonly range from 300mm to 600mm in width and depth, suitable for various pouch sizes.

Seal bar length

Units of this type typically feature a single or double seal bar, with lengths commonly between 300mm and 500mm.

Vacuum pump type

Most commercial vacuum packers utilise a robust rotary vane vacuum pump, offering consistent and deep vacuum levels.

Power supply

Commonly, these machines operate on a 230V single-phase supply, though some larger units may require a 400V three-phase connection.

Cycle time

A typical vacuum cycle, including sealing, can range from 15 to 40 seconds, depending on the product and desired vacuum level.

Construction material

The housing and chamber are typically constructed from food-grade stainless steel for hygiene and durability.

• What types of products can be vacuum packed?

  Vacuum packers are suitable for a wide range of products, including solids, liquids, and powders, provided they are contained within appropriate vacuum pouches.

• What maintenance is typically required for a vacuum packer?

• Can this machine be used for modified atmosphere packaging (MAP)?

• What are the common causes of a poor vacuum seal?

• Are special bags required for vacuum packing?

Vacuum packaging equipment holds a solid reputation in food processing for extending shelf life and maintaining product quality. Buyers typically prioritize seal consistency, chamber durability, and ease of operation when selecting used models. Industry sentiment favours machines with reliable vacuum pump performance and straightforward maintenance access. Common strengths include cost savings over new equipment, proven track records from established manufacturers, and compatibility with various packaging materials. Prospective buyers should inspect sealing bars, vacuum gauges, and prior service history carefully.

General overview for this equipment type