Marine Hcfc Alternatives Supplier - Refrigeration Systems

Marine HCFC alternatives in refrigeration systems use eco-friendly refrigerants like HFOs and natural gases to reduce ozone depletion. These systems comply with international regulations such as the Montreal Protocol and MARPOL Annex VI. They ensure efficient cooling while minimizing environmental impact in maritime applications.

Size: Varies by system type, typically ranging from small (1-5 HP) to large (over 50 HP) capacities.

Grade: Compliant with international standards such as ISO 817, ASHRAE 34, and EPA regulations.

Viscosity: Dependent on refrigerant type, typically low viscosity for efficient flow (e.g., R-404A: ~0.20 cP at 25°C).

Buoyancy: Refrigerants are generally denser than air, with specific buoyancy properties varying by chemical composition.

Material: Systems constructed from corrosion-resistant materials like stainless steel, copper, or aluminum for marine environments.

Refrigerant Type: Common alternatives include R-134a, R-404A, R-407C, and R-410A, with low ODP and GWP.

Operating Pressure: High-pressure systems (e.g., R-410A: ~400-600 psi), low-pressure systems (e.g., R-134a: ~70-120 psi).

Temperature Range: Designed for marine applications, typically -40°C to +60°C operational range.

Energy Efficiency: High COP (Coefficient of Performance) ratings, often exceeding 3.0 for modern systems.

Compatibility: Compatible with POE (Polyolester) and PVE (Polyvinyl Ether) lubricants for compressor longevity.