RDA Series – Direct Driven Axial Type

RDA Series – Direct Driven Axial Type


• Size from 400 to 1400 mm
• Capacities to 150000 m3/h
• Total pressure up to 1000 Pa
• Easy Installation


Cylindrical casing manufactured in mild steel or galvanized sheet steel mount on a horizontal square base. The rain-hood are made of fiberglass as protection against adverse weather conditions and impeller having manually adjustable pitch blades is made of PPG, PAG or pressure-casted Aluminum.

Painting or galvanized after manufacture are normal finishes on all parts.

Operating Temp.
-20deg.C to +55deg.C

Totally enclosed Class F motor, to a min. IP54 protection are fitted as standard. Standard motor up to 2.2kW are usually supplied on DOL starting, motor 3.0kW and above are star/delta starting.