Our Promise: “We are committed to the individual success of all those involved
in a project’s HVAC selection, design, purchase, installation, and maintenance.”

Howden custom engineered centrifugal fans are designed specifically for each contract which allows us to apply a combination of experience, advanced design techniques and a knowledge of the operating conditions to select the optimum fan in terms of capital cost, running cost, maintainability and reliability. A wide range of options are available in terms of drive arrangement, output control, layout and ancillary equipment, to give maximum flexibility to the plant designer. All major impeller configurations can be supplied including aerofoil, backward curved, backward inclined and radial tipped blade designs.Large centrifugal fan rotors store significant amounts of energy when running. If the fan is not designed and manufactured correctly, and matched with the operating conditions, the consequences for the plant operator can include excessive power consumption, noise generation, vibration and mechanical failure, resulting in a significant loss of revenue. Each of our designs has been exhaustively tested, aerodynamically and acoustically. Empirical design formulae that have been validated over many years are backed up with modern analysis techniques, including finite element analysis, dynamic response analysis and computational fluid dynamics. It is this combination of knowledge and experience that has resulted in Howden becoming a global market leader in heavy-duty centrifugal fans.

Manufacturer’s Website www.howden.com   Associated Systems Fans