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- IDFB Refrigerated Air Dryer Standard Inlet Air Temperature for North America
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])


IDFB*E, Refrigerated Air Dryer, Standard Inlet Air Temperature for US Only
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.
- R134A Refrigerant (GWP = 1430) for use in US only
- UL certified
- 115VAC, 60 Hz operation
- Max. inlet air temperature: 120°F/49°C
- Available in flow ratings up to 300 scfm/510m³/hr (ANR)(@37°F/3°C PDP)
- Connections: NPT threads are standard; R/Rc adapters are available


IDFB*E-F, Refrigerated Air Dryer, Low GWP Refrigerant for North America
Series IDFB*E-F refrigerated air dryers remove moisture from cooled, compressed air. Sizing will depend on operational temperature, pressure, and flow conditions. These durable units have simple control systems and are easily serviced.
- UL certified for use in North America
- 115VAC, 60 Hz operation
- Max. inlet air temperature: 122°F/50°C
- Six available flow rates up to 71 SCFM / 120m³/hr (ANR)(@37°F/3°C PDP)
- Connections: NPT female threads are standard; Rc adapters are available
- R-1234yf refrigerant (GWP=4) is suitable for US and Canada

IDFB-F, Refrigerated Air Dryer, Low GWP Refrigerant for North America
Series IDFB-F refrigerated air dryers remove moisture from cooled, compressed air. Sizing will depend on operational temperature, pressure, and flow conditions. These durable units have simple control systems and are easily serviced.
- UL certified for use in North America
- 230VAC, 60 Hz operation
- Max. inlet air temperature: 149°F/65°C
- Four available flow rates up to 335 SCFM / 570m³/hr (ANR)(@37°F/3°C PDP)
- Connections: NPT male threads are standard; R adapters are available
- R454C refrigerant (GWP=146) is suitable for US and Canada

IDFB, Refrigerated Air Dryer, Standard Inlet Air Temperature for US Only
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.
- R410A Refrigerant (GWP = 2088) for use in US only
- cUL certified
- 60 Hz operation
- Max. inlet air temperature: 149°F (65°C)
- Max. flow at rated conditions: 335 scfm 570 m³/hr (ANR) @ 37°F (3°C) PDP
- Connections: NPT threads are standard; R adapters are available
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