Revolution SLC

The Elta Revolution SLC is a long cased axial flow fan engineered for demanding industrial and commercial ventilation. Its heavy-gauge steel casing is hot-dip galvanised to BS EN ISO 1461, making it suitable for external mounting, while high-efficiency adjustable-pitch aerofoil impellers with pressure die-cast aluminium blades deliver excellent airflow with reduced energy consumption.

The full SLC range spans 315mm to 1000mm diameters with air volumes up to 19.63 m³/s and static pressures up to 994 Pa; at Alpha Air we offer single phase AC models from 400mm to 630mm, including 2-pole and 4-pole versions and alternative duty options at 450–630mm.

  • Long cased, duct-mounted axial flow fan for supply or extract
  • IP55 motors with sealed-for-life bearings and Class F insulation
  • Operating temperatures up to +60°C (+40°C with speed control)
  • Airside performance tested to ISO 5801; sound tested to BS ISO 13347-1
  • Speed control via transformer or VSD inverter; 12-month warranty

Lead times are shown on each product page. For shorter casings see the Elta Compact SCD, or browse all cased axial fans.

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