Protect your compressed air system from damaging moisture with the Tsunami RSD-020 Refrigerated Air Dryer. Engineered for light industrial and shop applications up to 20 CFM, this compact and efficient dryer delivers consistent dew point performance (38°F–50°F) with minimal pressure drop—making it ideal for CNC shops, paint booths, packaging systems, and other precision air applications.
With plug-and-play simplicity, a built-in automatic drain, and energy-saving non-cycling operation, the RSD-020 ensures dry, clean air without manual intervention. Whether you're preventing corrosion, improving finishes, or extending equipment life, this dryer provides powerful moisture protection in a reliable and easy-to-install package.
Key Features:
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Max Flow Rate: 20 CFM
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Connection Size: ¾" NPT (In/Out)
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Max Operating Pressure: 232 PSI
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Max Inlet Temp: 130°F
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Max Ambient Temp: 115°F
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Refrigerant Type: R134a
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Dew Point Range: ~38°F to 50°F
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Power: 115V / 1 Ph / 60 Hz
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Quiet Operation: <70 dB
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Weight: 39 lbs
Benefits:
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Delivers consistent dry air to prevent corrosion and contamination
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Fully automatic moisture drain—no manual maintenance required
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Low power draw (0.18 kW nominal) for energy efficiency
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Ideal for workstations, laser cutters, and small production lines
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Space-saving design fits easily into existing air systems
Trusted by pros and built for performance, the Tsunami RSD-020 is backed by Compressed Air Advisors Online—America’s choice for compressed air solutions. We’re here with expert support and fast shipping to keep your operation running dry and efficient.