HK Refrigeration Refrigeration pack

• Maintaining precise temperatures in walk-in cold rooms for food storage.
• Providing refrigeration for display cabinets in retail food environments.
• Cooling process areas in small to medium-sized food production facilities.
• Supporting temperature control for perishable goods in catering and hospitality.
• Used in floral storage and other non-food applications requiring controlled low temperatures.

Typical cooling capacity

For this class of equipment, cooling capacities typically range from 2kW to 15kW, suitable for various cold room sizes.

Power supply

Commonly found on units of this type, a 3-phase electrical supply (e.g., 400V, 50Hz) is typical, though smaller units may use single-phase.

Refrigerant type

Units of this age and type commonly utilise refrigerants such as R404A or R134a, though newer or retrofitted systems may use alternatives.

Compressor configuration

This unit is described with a single compressor, which is typical for smaller to medium-sized refrigeration packs.

Evaporator fans

The description mentions a twin-fan evaporator, indicating efficient air circulation within the refrigerated space.

Control system

Typically, these units feature basic electromechanical or digital controllers for temperature setpoint and defrost management.

• What is a refrigeration pack?

  A refrigeration pack, or condensing unit, is the outdoor or remote component of a refrigeration system. It houses the compressor, condenser, and fan, responsible for compressing and cooling the refrigerant before it circulates to the evaporator.

• What does 'twin fan' refer to?

• Is this unit suitable for a freezer room?

• What maintenance is typically required for a used refrigeration pack?

• Can this unit be installed outdoors?

• What additional components are needed to make this a complete cold room system?

Cold rooms and refrigeration units are considered essential assets in food processing operations. Buyers typically prioritise reliability, energy efficiency, and ease of maintenance when selecting used models. Industry sentiment favours equipment from reputable manufacturers known for durability. Key considerations include checking refrigerant systems, insulation condition, and temperature consistency. Well-maintained units often deliver strong performance at reduced cost compared to new alternatives, making them attractive for budget-conscious operations seeking dependable temperature control.

General overview for this equipment type