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Hankison H-Rs Refrigerated Dryers

The H-Rs refrigerated dryers are committed to delivering cleaner, drier air for users, always going above and beyond for customers. They consistently provide higher efficiency, lower emissions, proven technology, and outstanding reliability.

Pressure dew point stabilizes at 7°C under rated conditions and can be optimized to 3°C; under extreme conditions – inlet temperature up to 60°C, ambient temperature 46°C, operating pressure 16 bar – reliable operation is maintained. The all-new high-efficiency heat exchanger features a reverse-airflow design with pressure loss <0.15 bar and significantly improved heat transfer efficiency. The full range is equipped with high-efficiency scroll/rotary compressors and R407C eco-friendly refrigerant; smaller models are fitted with hot-gas bypass valves and larger models with electronic bypass valves, preventing freeze-ups and ensuring stable dew point. The standard intelligent control system integrates anti-freeze, remote start/stop, RS-485 communication, and fault alarm functions, with real-time visualization of six operational status indicators. Water-cooled models feature a 316 stainless steel plate condenser with excellent corrosion resistance and high heat transfer efficiency, with a water flow control valve as standard.