Centrifugal fan with open blades for medium-high pressure and low flow rates, for pneumatic conveying and suction of dusty air including sawdust, chips and filamentous materials. 
Maximum air temperature: 60°C. Special constructions on request.
General characteristics of RDA series fans
Low flow rates. Medium-high pressures, performance from 180,0 m³/h to 3600,0 m³/h. Pressure from 1400,0 Pa to 10000,0 Pa
Shovel type: straight radial blades
Applications: for pneumatic transport of solid materials mixed with air, sawdust and wood chips; also suitable for filaments which would block a reversed blade closed fan.
Standard moving air temperature range: -10°C to +60°C
Construction features: sturdy construction of painted sheet metal, fan made of sheet steel statically and dynamically balanced.
Special constructions: - spark-proof version with washers on non-rotating parts potentially in contact with the fan made of nonferrous material
Anti-corrosive version: execution with paint or special materials (stainless steel)

These characteristics refer to standard operating conditions; in difficult operating conditions, it is advisable to contact ATOMVENT 
customer support to install the most suitable type of impeller.

RDA fan specifications table