Frigoscandia

• Freezing of bakery products such as bread, pastries, and cakes.
• Processing of prepared meals, including ready meals and convenience foods.
• Preservation of various meat, poultry, and fish products.
• Cooling and freezing of fruits and vegetables, both whole and processed.
• Handling of dairy products like ice cream and cheese.

Typical capacity

For this class of equipment, throughput can typically range from 500 kg/h to several tonnes per hour, depending on product type and freezing requirements.

Power supply

Units of this type commonly require a 3-phase industrial power supply, typically 400V, 50Hz, with varying amperage based on compressor and motor sizes.

Refrigeration system

Frigoscandia GyroFreeze units typically utilise ammonia (R717) or CO2 (R744) as refrigerants, though some may use HFCs.

Operating temperature

Commonly operates at internal temperatures ranging from -30°C to -40°C for effective freezing.

Footprint

Given the 3-metre spiral diameter and 26 tiers, this unit will require a substantial floor area and significant headroom for installation and maintenance.

Belt material

As specified, stainless steel linked belts are standard for hygiene and durability in food processing environments.

Maintenance requirements

Regular cleaning, belt tensioning, and inspection of refrigeration components are typically required to ensure optimal performance and hygiene.

• What products are best suited for a spiral freezer?

  Spiral freezers are highly versatile and suitable for a wide range of products, particularly those requiring individual quick freezing (IQF) or gentle handling, such as bakery items, prepared meals, and delicate seafood.

• What are the advantages of a spiral freezer over other freezing methods?

• What kind of installation considerations are there for a unit of this size?

• How is a used Frigoscandia GyroFreeze typically maintained?

• Can the belt width or number of tiers be modified?

Spiral freezers are valued in food processing for their compact footprint and efficient product handling. Buyers typically appreciate their gentle freezing action, which preserves product quality and texture. When purchasing used equipment, inspection of the spiral belt condition and refrigeration system performance is essential. The stainless steel construction generally resists corrosion well in demanding environments. Common considerations include maintenance costs and spare parts availability, though reliability across production runs remains a noted strength.

General overview for this equipment type