EC fans – Axial fans for condenser and dry cooler applications.
The aerodynamic development of EC fans has realised improvements in energy efficiency, fan performance and noise levels.
Incorporating an axial fan into an engineered bellmouth increases flow and reduces both noise and energy consumption. Increasing heat rejection in condenser or dry cooler applications.
Diffusers straighten flow and reduce turbulence losses, and noise, improving the fan performance.
Winglets on each blade, similar to an aircraft wing reduce inefficient turbulence.
Sawtooth design reduces wasteful drag from the fan blade’s trailing edge.
Backward curved fans for AHU, Extract and CRAC applications.
Direct drive design reduces the maintenance, debris and friction losses associated with drive belts.
Efficient backward curved impellor design reduces energy consumption while maintaining duty.
Speed controlled motor allows duty to be adjusted against CO2, temperature or other parameters to further reduce power consumption.