IDFB, Refrigerated Air Dryer, Standard Inlet Air Temperature, for North America
IDFB series refrigerated air dryers are cUL listed for use in North America. These 60 Hz models have rated flows up to 459 SCFM (780 m³/hr [ANR]).
Series IDFB*E refrigerted air dryers are suitable for use in aftercooled systems with compressors up to ~100 hp (depending on dew point desired). These durable units have simple control systems and are easily serviced.
Series IDFB refrigerated air dryers feature improved ambient (113°F/45°C) and inlet (149°F/65°C) air temperatures as well as improved flow ratings over standard models. With an improved auto drain and standard dust filter, these units will provide years of reliable service.