Industrial Compressed Air Dryers & Treatment Systems
AIRS products in four segments: compressed air dryers (DD/DB refrigerated, M NX heatless, M HX heated, HRB zero purge), filtration and air treatment (AF-D filters, AF-WS cyclone separators, HL water cooled aftercoolers), condensate management (ZM zero air loss drains) and electrical energy savers (KESECO ULTRA).
Compressed air dryers
Refrigerated, heatless, heated and zero purge adsorption dryers, sized against your site duty — inlet pressure, inlet temperature and ambient — not the nameplate.
- DD · DB Series Refrigerated Compressed Air Dryers — The first +3 °C of clean, dry, workable air (DD & DB Series · 109 models)
- M NX Series Heatless Modular Adsorption Dryers — −20 °C dew point with nothing to go wrong (M10NX to M600NX · 15 models + HH tower)
- M HX Series Heated Modular Adsorption Dryers — −40 °C dew point on a fraction of the purge (M50HX to M500HX · 11 models + CH tower)
- HRB Series Zero Purge Blower Reactivated Dryers — Deep dew point without giving the air back (HRB-ZW (water cooled) & HRB-ZA (air cooled) · 66 models)
Filtration & air treatment
Water-cooled aftercoolers, cyclone water separators and five-grade precision filters that protect every dryer, instrument and product downstream.
- AF-D Series Precision Compressed Air Filters — Five grades, one housing, and a dryer that lasts (AF-D015 to AF-FD1100 · 19 sizes, 5 grades)
- AF-WS Series Cyclone Water Separators — Take the bulk water out before anything expensive sees it (AF-15WS to AF-F4500WS · 19 models)
- HL Series Water Cooled Aftercoolers — Seventy per cent of the water leaves here or not at all (HL-30W to HL-3000W · 24 models)
Condensate management
Level-sensed zero air loss drains that discharge on demand, close under a water seal and alarm when something goes wrong.
- ZM Series Modular Zero Air Loss Condensate Drains — Serviceable in minutes. Sealed for years. (ZM-10E to ZM-600V · 9 models)
Electrical energy savers
KESECO ULTRA passive energy savers for motor-driven plant, with the saving committed in writing and proved by before/after metering.
- KESECO ULTRA Energy Saver — Passive energy saver for chillers, HVAC and motor-driven loads (U · UC · UR · UM series (50–1,500 kVA))