Material Handling Heavy Duty Fans
300mm – 1400mm
up to required m3/s
up to required kPa
up to required oC
Clean air – Dirty and/or corrosive air applications
The two most important criteria when specifying a custom heavy-duty fan are efficiency and reliability. Air handling systems are increasing in complexity with the addition of more restrictive emission controls and air cleaning devices. While the results have been a cleaner environment, system pressure requirements have risen significantly. As these requirements increase, greater levels of energy are needed to force the air or gas through the system. Operating efficiency of the fan has become much more critical. Every dollar saved on the purchase of a less efficient fan will be consumed in additional operating costs. Maximum fan efficiency will not only have a positive impact on the bottom line, it will have a positive impact on the environment. Greater fan efficiency results in lower power requirements and fewer natural resources consumed. Efficiency also influences sound levels. A more efficient fan will run quieter than the less efficient fan. The quieter fan will need less sound insulating materials, or none at all.
To cover the widest range of system requirements, we offer a full family of aerofoil and backward curved fan designs with overlapping performance envelopes. To maintain high efficiency and maximum economy, the system’s pressure and flow requirements are matched to one of eleven impeller designs with varying rotor widths and diameters. The selected fan is then sized to exact duty requirements. Impellers are available with either 6 vane radial heavy duty for material handling or solid backward curved or backward inclined blades for dusty, dirty applications. With eleven rotor designs, custom sizing and duty matching blades, we will build the fan to meet exact system performance specifications.
- 6 vane radial and 12 vane backward inclined impellers are available as SWSI
- Individually computer engineered and sized
- Precise performance at maximum efficiency
- Reliability through quality assurance
gRated fan performance has been tested in accordance with the requirements of AMCA Standard 210. Rated fan sound performance has been tested in accordance with the requirements of AMCA Standard 300.