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 Heavy Duty Centrifugal Fans Special Roof Exhaust Axial Fans
Used in applications such as Sewerage Treatment Plants, Car Parks and Food Processing we manufacture heavy duty exhaust system fans, fresh air supply fans and Smoke Spill fans in In Line and Traditional configurations as well as Roof Top versions in Stainless Steel, Hot Dip Galvanised, pre galvanised and Paint Finish. The fans are manufactured in our factory in NSW Australia. Key Benefits Available in diameters from 311mm to 2260mm (Centrifugals); 315mm to 3500mm diameter (Axials) Performance Tested to BS848 Part 1 and Part 2 Channel Base; Lifting Lugs; (Centrifugals) IP55 Motor and full Factory Test Run all standard supply All AT Axial aluminium fan impeller components can be real time X-rayed during manufacture to eliminate casting faults Axial fan cases are manufactured from heavy gauge mild steel and Hot Dip Galvanised after manufacture or for more economic solutions can be manufactured from pre galvanised material and if necessary paint finished Matching Attenuators, VSD Drives, RIS or Spring anti vibration mounts and a full range of ancillary equipment is available Smoke Spill fans complying with AS/NZ1668 are available in both Centrifugal and Axial fans Special fan construction for applications that are somewhat unusual is our forte, including full stainless steel construction
Jet Fans 
Jet Fan Car Park Fan Systems Systemair Jet Fan Fans are traditionally used in longitudinal vehicle and rail tunnel infrastructure projects such as the Cross City and M5 Road Tunnels in Sydney, Australia. But this method of ventilation is becoming more popular for Car Park Ventilation projects. Key Benefits Jetfoil Fan installations utilise roof mounted fan sets freeing up valuable floor space for additional parking spaces No ducting is required reducing installation time and cost Systemair have developed sophisticated software CFD Analysis Tools to simulate Car Park layout conditions and select Jetfoil Fans to suit Many European installations are in domestic apartment buildings giving testament to the economics of this solution Lower installed system resistance yields lower running costs Design cycle time is reduced lowering project cost
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