2022年11月5日 · AC axial fan: Axial fans have a higher velocity compared to a centrifugal fan running at the same revolutions per minute (RPM). Higher velocity translates to high dynamic pressure and reduces flexibility in mounting direction in a plenum.

The NOVENCO fans for air handling units (AHUs) combine high performance with small space requirements. The energy savings are top of the range with up to 50% and ROIs down to 1 year when replacing fans in existing AHUs. Our most efficient system solutions for AHUs are miles ahead of the competition with unmatched total system efficiencies of 85%.

The axial flow fans are available in versions for duct installation, with free inlets, for integration in air handling units (AHUs), for heavy-duty, for hot smoke or for demanding marine use. The highly efficient and energy-saving NOVENCO ZerAx axial fans can contribute significantly and positively to the certification of sustainable buildings ...

higher efficiency levels of axial fans. The NOVENCO's ZerAx® axial fans can reach unmatched efficien-cies of 92%. This is ground-breaking new levels for axial fans and lowers the overall power consumption and sound. This makes the ZerAx® …

Axial fans work most effi­ciently when they convey air – for example via a heat exchanger – into the open at low back pres­sures. To achieve the best possible effi­ciency, an axial fan’s impeller should be posi­tioned in a fan housing that has been aero­dy­nam­i­cally opti­mized.

2024年12月13日 · Axial fan proves best in test. After a long test series, the results were clear: energy saving of 20%, 3 dB lower sound levels for the fan section and the complete AHU length more than 30% shorter than the comparative system with the plug fan.

• Inexpensive; for backward curved centrifugal fan • Blade pitch (blade angle of axial fan) • Fan speed (using adjustable frequency drives) • Most energy-efficient; but more expensive

axial fans from NOVENCO, with VLT® HVAC Drive FC 102. Performance exceeded all expectations. The ZerAx® axial fans currently represent the world’s leading fan technology with fan efficiencies of up to 92%. NOVENCO, however, went one step further by optimizing the ZerAx® even more for use in the air handling units.

We are a leading factory producing high-quality AHU/HVAC belt drive centrifugal fans for all your ventilation needs. Trust in our expertise to provide reliable and efficient solutions for any application.

The advantages of fans from ebm-papst in AHUs: Perfectly coordinated complete system; Highly efficient GreenTech EC motor; Intelligent control electronics; Optimized aerodynamics; Genuine measured values from certified test laboratories enabling reliable planning