Features
Low noise
Within the range of the highest degree of efficiency, the specific sound power level is considerably lower than the ordinary fixed pitch and single sheet thickness blades.
High precision of manufacturing
To ensure the quality and performance, the CNC Punching and Plasma Cutting machines are used. The impeller and motor shafts are statically and dynamically balanced to get optimum efficiency.
High Efficiency
Up to 87% in the optimum range.
Drive
Reliability of motors is guaranteed by IEC standards, IP54 protection system, and insulation class F (+50oC).