Axial fan airfoil high efficiency

PressureMAX axial fans

Multi-Wing’s PressureMAX axial fan series is designed for radiator/engine cooling applications that require high pressure in a narrow cooling envelope. These remarkable axial fans can help your company meet the Tier 4 emissions standards and the Stage III B Standards for off highway engines, which call for stringent reductions in particulate matter and nitrogen oxide levels.

PMAX3

The PressureMAX creates 20 percent more static pressure than standard airfoil profiles, has virtually zero blade deflection and delivers 5-7 percent more efficiency than a standard airfoil axial fan - saving fuel and horsepower. PressureMax is tailored to fit tight installation spaces. The high efficiency is the result of reduced turbulence across the blade surface, which also results in the lower noise signature.

Your benefits:

pmax3
  • High efficiency axial fan - saves kW and fuel.
  • Generates up to 20 percent more static pressure than standard airfoil profiles.
  • 5 - 7 percent higher efficiency rates than standard airfoil profiles.
  • Virtually zero blade deflection and narrow axial depth for attenuated cooling envelopes.
  • Low noise signature.
  • Diameter range of 445-1295 mm

Multi-Wing’s research and development team conceived the PressureMAX axial fans by studying the performance of specific sections of existing blade profiles. In this way we could optimize performance to satisfy precise design criteria. We used our proprietary development methods including a mix of Flow Diagnostics, Computational Fluid Dynamics and our new technologies. We designed the PressureMAX as engine cooling axial fans for the high heat rejection requirements resulting from Tier 4 emissions standards and Stage III B standards. By combining Multi-Wing’s in-depth research and development and our customer partnerships across multiple diesel engine cooling applications, we were able to engineer these innovative high pressure engine cooling axial fans, which are of great benefit to our customers.

Multi-Wing International a/s - Staktoften 16 - DK-2950 Vedbaek - Denmark