GEA GRASSO REFRIGERATION PACK

• Industrial refrigeration for large-scale cold storage facilities.
• Process cooling in chemical and pharmaceutical manufacturing.
• Freezing applications in the food and beverage industry.
• Climate control for large industrial spaces.

Typical refrigeration duty

For this class of equipment, refrigeration duties commonly range from 150kW to over 500kW, depending on the specific model and application parameters.

Compressor type

Units of this type typically feature screw compressors, known for their efficiency and reliability in industrial applications.

Refrigerant

Industrial refrigeration packs from GEA Grasso commonly utilise ammonia (R717), favoured for its high efficiency and low environmental impact.

Evaporating temperature range

This type of equipment is typically designed for low evaporating temperatures, often down to -40°C or lower, suitable for deep freezing and ultra-low temperature processes.

Power supply

Industrial refrigeration packs commonly require a three-phase electrical supply, typically 400V or 415V, 50Hz, with significant current draw.

Footprint

Units of this capacity typically require a substantial plant room footprint, often several square metres, to accommodate the compressor, motor, and associated components.

• What are the advantages of an ammonia (R717) refrigeration system?

  Ammonia is a highly efficient natural refrigerant with excellent thermodynamic properties. It has zero ozone depletion potential (ODP) and zero global warming potential (GWP), making it an environmentally responsible choice for industrial applications.

• Is this unit suitable for food processing applications?

• What maintenance is typically required for a screw compressor refrigeration pack?

• Can this unit be integrated into an existing refrigeration system?

• What are the safety considerations for an ammonia refrigeration system?

Industrial chillers are valued for reliable temperature control in food processing operations. Buyers typically prioritise units with consistent cooling capacity and minimal maintenance history when purchasing used equipment. Key considerations include compressor condition, refrigerant type compatibility, and ease of spare parts availability. Industry sentiment favours models from established manufacturers known for durability. Common strengths include energy efficiency improvements in newer models and adaptability to various production scales. Proper installation and routine servicing remain essential for long-term performance.

General overview for this equipment type