WINDER Impellers with higher efficiency and less sound level

WINDER Impellers with higher efficiency and less sound level With the WINDER design we have developed a new blades’ generation. The SWC is the result of three different research lines. Firstly, we get higher performance due to the sickle blades, secondly, due to the winglet applied at the end of the blade we debug turbulences and thirdly, in order to reduce the sound level we designed a serrated profile at the rear of the blades. The SWC blade compared with the traditional ones gets better performance in airflow and pressure; decreasing the power needs and sound levels about 15%. The new impeller...

General characteristics AXIAL WINDER (from Ø 560 mm) AXITUB WINDER (from Ø 560 mm) • Up to diameter 630 frame of PP reinforced with fiber glass. The frame of bigger diameters are made from galvanized steel. • High efficiency impellers made of aluminium according the SERRATED WINDER CONCEPT and the MULTIFLOW BLADE SYSTEM. Dynamically balanced. • All the models include epoxy painted grill. • Motors class F, up to 750W protection IP65, the others IP55. • Working temperature: -30°C to 70°C. • Airflow: motor - impeller. • Casing made from galvanizeed steel. • High efficiency impellers made of aluminium...

Characteristics curves

Characteristics curves

AXIAL WINDER 1 Version with powerful motor AXITUB WINDER / AXITUB PIROS WINDER 1 Version with powerful motor 1 Version with powerful motor Version with powerful motor

Advantages WINDER impellers versus traditional ones Better performances with less sound level On this graph, we can be observed the advantages of the winder impellers versus the traditional ones. The sickle form from the blade (A) will enable better performances. If we add to the sickle blade the winglet (B) we will get a high reduction in turbulences. And finally, adding the serrated profile (C) we still increasing the performance and we reduce significantly the sound level. The combination of the winglet, the serrated profile and the sickle form gets a better performance in airflow and pressure,...

We manufacture innovative solutions FENOPLASTICA LIGHTS & ELECTRICS S.L. Amadeu Vives, 8 ■ 08440 Cardedeu (BARCELONA) ■ SPAIN ■ Tel. +34 938 44 48 20 [email protected] ■ www.fenoplastica.com