RFX Refrigerated Dryers Walker Filtration’s reliable and innovative non-cycling refrigerated dryers are the perfect solutions to remove moisture from your compressed air system to meet ISO Compressed Air Quality 8573.1 Class 4 for water vapour. With flow rates from 28 scfm to 2473 scfm, this extensive range comprises 17 models. Features include hot gas bypass … Continue reading RFX Refrigerated Air Dryers