BSZ BACKWARD BLADED CENTRIFUGAL FANS

The BSZ industrial centrifugal fan range incorporates four standard widths; 100%, 75%, 60% and 40%. These widths combined with impeller diameters of 400mm to 1200mm give a volume range of approximately 1000 ft3/min (1700 m3/hr) to 60000 ft3/min (100,000 m3/hr) and pressure up to 30”swg (762mmwg).

The flat backward inclined blade design of the impeller enables the BSZ centrifugal fans to handle air with a light dust loading as well as standard air and hot gas applications to approximately 800°C (1500°F)


Key Features
Backward curved blades for maximum flow at low pressures
Available in Single inlet single width (SISW) and double inlet double width (DIDW)
Direct drive or belt driven
Used in applications such as ventilation, spray booths, Heat Exchangers low pressure combustion air applications such as cremators, incinerators, ovens and kilns.
All available in left and right hand format and various orientations
Standard paint or a range of special finishes available
Suitable for clean air applications up to approximately 800°C (1500°F)
Available in ATEX Zone 1, Zone 2, Zone 21 & Zone 22
Standard motor is IP55 but is also available as EeXN and EeXD
Particularly suited to hot and cold air extraction applications such as Industrial Ovens, Industrial Washing Machines, Combustion Type Fan
A wide range of ancillaries available, such as filters, silencers, double skinned, or box enclosed, flexible connections and anti-vibration mounts