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The TR03 Marine Refrigerated Air Dryer is a compact, high-performance compressed air drying solution specifically designed for shipboard and offshore applications. It effectively removes moisture, oil mist, and solid particulates from compressed air systems
by lowering the air temperature to near-freezing levels, condensing and draining away water vapor.
With a processing capacity of 3.6 m³/min and 220V/60Hz single-phase power supply, this dryer is ideally suited for marine environments where space is limited, power configurations are specific, and reliability is non-negotiable. It ensures that compressed air delivered to onboard pneumatic equipment is clean, dry, and protected against corrosion and freeze damage.
Product features
Marine-Grade Corrosion Resistance: Epoxy-coated evaporator and anti-corrosion internal components, specially treated to withstand high-salinity and high-humidity marine air.
220V/60Hz 1PH Compatibility: Designed specifically for vessels and offshore platforms with single-phase power supply – common in smaller ships and auxiliary systems. No extra converter needed.
High Drying Efficiency: Intelligent refrigeration system maintains a stable dew point of 2–10°C, removing over 99% of moisture and oil from compressed air.
Energy-Saving Operation: Automatic start-stop control minimizes idle power consumption. Low noise and low vibration – critical for marine crew comfort.
Compact & Space-Saving: Integrated floor-standing design with small footprint, ideal for engine rooms and cramped mechanical spaces on ships.
Full Safety Protections: Built-in overvoltage, overcurrent, overheating, and refrigeration overload protection with automatic alarm and shutdown.
Easy Installation & Maintenance: Standard universal pipe connections, no special foundation required. Quick-access panels for routine servicing.
Technical Parameters
| Parameter | Specification |
| Model | TR03 |
| Flow Rate | 3.6 Nm³/min |
| Operating Pressure | ≤ 16 bar |
| Voltage | 220V / 60Hz / 1PH |
| Compressor Power | 0.735 kW |
| Refrigerant Type | R410A (Environmental protection) |
| Dew Point | 2–10°C |
| Ambient Temperature | ≤ 55°C |
| Air Inlet/Outlet Connection | RC 1" |
| Dimension (L×W×H) | 640 × 520 × 850 mm |
| Net Weight | 50 kg |
Applications:
The TR03 Marine Refrigerated Air Dryer is widely used in the following sectors:
Commercial Vessels: Cargo ships, container vessels, tankers – for pneumatic control systems and deck machinery.
Fishing Boats & Trawlers: Protecting fish handling equipment and refrigeration control pneumatics.
Offshore Platforms: Supplying clean, dry air for instrumentation, pneumatic valves, and emergency systems.
Port Equipment: Ship-to-shore cranes, container handlers, and harbor pneumatic tools.
Naval & Coast Guard Vessels: Reliable drying for mission-critical pneumatic systems.
Luxury Yachts: Ensuring clean air for onboard automation, galley equipment, and pneumatic comfort systems.
FAQ
Q1: Can this air dryer be used on a 220V/50Hz power supply?
A: This specific model is designed for 220V/60Hz 1PH. For 50Hz applications, we offer a separate variant. Please contact us to confirm the correct model for your vessel's power system.
Q2: What size air compressor is this dryer compatible with?
A: The TR01 Marine Dryer with 3.6 m³/min capacity is suitable for air compressors in the range of 20–25 HP (15–18.5 kW). It works with both screw-type and piston-type compressors.
Q3: What is the maximum inlet temperature and pressure?
A: Max inlet temperature: 55°C (optional high-temperature version available). Max operating pressure: 100 bar (1450 psi).
Q4: Does the dryer require special foundation or mounting?
A: No. The dryer features an integrated floor-standing design with rubber vibration-damping feet. It can be placed directly on a flat surface. For marine use, we recommend bolting it down using the pre-drilled mounting holes to prevent movement in rough seas.
Q5: Do you offer a warranty?
A: Yes. We provide a 12-month warranty from the date of shipment (or 18 months from the date of manufacturing, whichever comes first), covering non-consumable parts. Extended warranty plans are available upon request.
Q6: What certifications do you have for marine equipment?
A: Our dryers comply with general marine safety standards. For specific classification society certifications (e.g., ABS, BV, DNV, CCS), we can arrange third-party inspection at an additional cost. Please specify your requirement when placing an order.
Q7: Can I get a sample or trial unit?
A: Small trial orders are welcome. We can arrange a sample unit for you to test on your vessel. Please note that custom packaging and express shipping fees will apply.
