Product range
Compact Sullair RFE refrigerated dryers with flow-matched components, integrated filtration, and dew point performance from 3°C to +10°C.

The Sullair RFE series delivers advanced refrigerated drying in a compact footprint. Each unit is engineered to its flow rating with components selected for low energy use, quick start, and straightforward service access.
Digi-pro controllers on models RFE-03 through RFE-652 offer one-touch adjustment, digital dew point monitoring, energy-saving mode, maintenance intervals, hour meter, and status reporting. ESD3 controllers on models RFE-847 through RFE-2083 add economy features and alarm capability. All models include an aluminium plate heat exchanger for low pressure drop, high heat transfer, and optimised water separation.
R134a refrigerant is standard across the range. Models RFE-82 through RFE-2083 use scroll refrigerant compressors for efficiency and liquid-shock resilience. Integrated dual filters reduce piping, space, and installation labour. Boudica International matches dryer capacity to your compressor fleet and documents ambient and pressure limits for your site.
Our engineering team works with Sullair (Hitachi Global Air) documentation daily—share your duty points and constraints.