Marine condensing units are compact refrigeration systems designed for maritime use, ensuring efficient cooling in harsh marine environments. These systems utilize robust components to withstand corrosion, vibrations, and extreme temperatures. They are essential for preserving perishable goods and maintaining optimal conditions aboard ships.

Marine Condensing Units and Refrigeration Systems typically include the following key specifications and technical properties:

Size: Ranges from compact (1-5 HP) to large industrial systems (50+ HP).

Grade: Designed for marine use, meeting standards like ABS, DNV, or Lloyd's Register.

Viscosity: Refrigerant viscosity varies by type (e.g., R-404A, R-134A). Lubricating oil viscosity typically ISO 68 or ISO 100.

Buoyancy: Components are corrosion-resistant and often buoyancy-tested for marine environments.

Material: Stainless steel (316L), copper-nickel alloys, or marine-grade aluminum for corrosion resistance.

Cooling Capacity: 1 kW to 500 kW, depending on application.

Operating Pressure: High-pressure systems (up to 30 bar) for efficient heat exchange.

Power Supply: 220V/380V AC, 50/60Hz, or 24V/48V DC for marine use.

Refrigerant Type: Common options include R-22, R-404A, R-134A, or eco-friendly alternatives.

Insulation: Closed-cell foam or fiberglass to prevent condensation.

Weight: Varies by size (50 kg to 2000 kg).

Certifications: Compliant with IMO, SOLAS, and MARPOL regulations.