Promans - PROMENS TRAY SEALER

• Packaging ready meals for extended shelf life.
• Sealing fresh meat, poultry, or fish products in a protective atmosphere.
• Packaging baked goods or desserts to maintain freshness.
• Sealing portioned fruit or vegetable trays for retail.
• Preparing catering packs with modified atmosphere packaging (MAP).

Typical capacity

Units of this type commonly process 2-4 trays per cycle, with throughput depending on cycle time and operator efficiency.

Power supply

Typically requires a 3-phase electrical supply, commonly 400V, 50Hz, with a power rating in the range of 3-6 kW.

Vacuum and gas flushing

This model is fitted with vacuum and gas flushing, essential for Modified Atmosphere Packaging (MAP) to extend product shelf life.

Tray material compatibility

Generally compatible with a range of tray materials including PP, CPET, APET, and aluminium, provided suitable film is used.

Film types

Typically uses roll-fed barrier films, suitable for heat sealing and compatible with MAP processes.

Footprint

For this class of drawer-type sealer, a typical footprint might be around 800-1200mm (width) x 1000-1500mm (depth) x 1500-1800mm (height).

Air supply

Often requires a compressed air supply, typically 6-8 bar, for pneumatic functions.

Construction material

Commonly constructed from stainless steel for hygiene and durability in food processing environments.

• What is Modified Atmosphere Packaging (MAP)?

  MAP involves removing air from the package and replacing it with a specific gas mixture (e.g., nitrogen, carbon dioxide) to slow spoilage and extend product shelf life.

• What types of trays can this machine seal?

• Is specialist training required to operate this equipment?

• What maintenance is typically involved for a tray sealer?

• Can this machine be integrated into an automated line?

• What are the common consumables for this tray sealer?

Used sealing machines are generally valued for their durability and long operational life. Buyers typically prioritize machines with clear maintenance histories and minimal wear on sealing components. Key considerations include film compatibility, seal quality consistency, and ease of adjustment. Reputable models tend to retain functionality well across multiple applications. Industry sentiment suggests these machines offer strong value when sourced from reliable vendors, though operators should verify calibration settings and test seal integrity before full production use.

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