JL Marine Stainless Steel Cold Room Cooler for Marine and Offshore Refrigeration

JL Marine & Engineering supplies high-performance cold room air coolers (unit coolers) designed specifically for marine vessels, offshore platforms, and coastal facilities. Built with corrosion-resistant materials and premium refrigeration components, our evaporators provide reliable temperature control for refrigerated and frozen storage rooms operating in harsh salt-laden environments.

Designed for Marine and Offshore Applications

This stainless steel cold room cooler is engineered for demanding applications including:

• Provision stores cold rooms
• Meat and fish freezers
• Galley refrigeration systems
• Offshore accommodation modules
• Process refrigeration rooms
• Pharmaceutical and laboratory cold storage

The unit shown above is installed inside a stainless steel insulated cold room, providing efficient air circulation and uniform temperature distribution.

Key Features

Full Stainless Steel Construction

• SUS304 stainless steel casing for superior corrosion resistance
• Hygienic design suitable for food storage
• Easy to clean and maintain
• Optional SUS316 for highly corrosive environments

High-Efficiency Heat Exchange Coil

• Copper tubes with aluminum fins
• Optimized circuit design for maximum cooling performance
• Suitable for various refrigerants including R404A, R448A, R449A, and CO₂ systems

Reliable Axial Fan Motor

• High airflow and low noise operation
• Long service life
• Marine-grade electrical protection

Electric Defrost Option

• Stainless steel electric heaters
• Fast and efficient defrost cycles
• Prevents ice buildup and ensures stable operation

Marine-Grade Electrical Junction Box

• IP65 weatherproof enclosure
• Corrosion-resistant cable glands
• Easy wiring and service access

Condensate Drain System

• Integrated drain pan with insulated drain connection
• Optional drain heater for low-temperature applications

Advantages of JL Marine Cold Room Coolers

• Designed specifically for marine and offshore environments
• Corrosion-resistant stainless steel housing
• Stable performance under vibration and humidity
• Energy-efficient operation
• Custom-built to suit project requirements
• Worldwide technical support and spare parts availability

Optional Features

• EC fans for energy savings
• Marine classification approvals (ABS, DNV, BV, LR, CCS)
• Epoxy-coated coils
• Hot gas defrost
• Low-noise fan configuration
• Stainless steel mounting brackets

Applications on Ships and Offshore Platforms

Our cold room coolers are widely used on:

• LNG carriers
• Offshore support vessels (OSV)
• Drillships and FPSOs
• Cruise ships
• Naval vessels
• Offshore accommodation platforms

Download Documentation