IDF* series refrigerated air dryers are available in multiple configurations for use around the world. These standard inlet air temperture models (max. 122~149°F [50~65°C]) reliably generate dew points down to 37°F (2.°C) that is suitable for most industrial applications. All feature environmentally friendly R134a or R407C refrigerants, compact designs and stainless steel heat exchangers.
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]).
IDF series refrigerated air dryers are capable of operation on 50 or 60 Hz power for use throughout the world where specific certifications aren't required. This series includes SMC's largest units with rated flows up to 2,295 SCFM (65 m³/min [ANR]).
IDFA series refrigerated air dryers are CE marked for use in Europe and other regions that require this mark. These 50 Hz models have rated flows up to 883 SCFM (1500 m³/hr [ANR]).
Series IDU provides a stable supply of dry air even under high demand conditions with an inlet air temperature up to 176°F. The IDU's stainless steel heat exchanger improves corrosion resistance. Each unit is also equipped with an evaporation thermometer as a standard feature.
SMC's series IDH compact air dryer offers stable, compressed air temperature control with its integrated heater, regulator, dryer, and filter. The IDH air dryer delivers a constant volume of compressed air at the correct temperature, dew point, pressure and cleanliness, regardless of external conditions or seasonal climatic conditions. Due to it's compact size, and the ventilation holes being on the front and top, the IDH can be installed close to a wall or panel.
Optional accessories include: a separately installed power transformer (supplies other than standard power and voltage); dedicated base (integrates a separately installed power transformer and the air dryer); dust-protecting filter set (prevents a decline in the performance of an air dryer); bypass piping set (connecting this set to the air dryer allows a substantial reduction in installation time); foundations bolt set (fixes the air dryer to the foundations); and a piping adapter (converts the thread type of and IN/OUT fitting for an air dryer).