York Spiral Freezer

• Freezing of bakery products such as bread, pastries, and cakes.
• Processing of ready meals, including pasta, rice, and vegetable dishes.
• Freezing of poultry, meat, and seafood products.
• Chilling and freezing of fruit and vegetable produce.
• Suitable for high-volume, continuous freezing operations in food processing.

Typical throughput

For this class of spiral freezer, throughput can typically range from 500 kg/hr to several tonnes/hr, depending on product type and freezing requirements.

Power supply

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

Refrigeration type

This unit is specified with a stainless coil, indicating suitability for various refrigerants, commonly ammonia (R717) or CO2 (R744) in industrial applications, or HFCs.

Operating temperature

Spiral freezers typically operate at temperatures between -30°C and -40°C for effective product freezing.

Footprint

Given the 1.6m drum diameter and 17 tiers, this unit represents a medium-to-large footprint for a spiral freezer, requiring significant floor space and height clearance.

Belt material

Belts on spiral freezers are typically made from stainless steel for hygiene and durability, often of a modular design for ease of maintenance.

• What are the common maintenance requirements for a spiral freezer?

  Regular maintenance typically involves belt cleaning and tensioning, inspection of motors and fans, lubrication of bearings, and checking the refrigeration system for leaks and efficiency.

• Can this freezer be used for both chilling and freezing?

• What is the typical lifespan of a used spiral freezer?

• What considerations are there for installation?

• Is spare parts availability an issue for older York models?

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.

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