Taking advantage of our profound experience and expertise in this domain, we are manufacturing and exporting a wide range of Turbo Ventilators. The entire offered range of ventilators is designed using optimum quality materials in sync with modern engineering standards. Our Turbo Ventilators is widely used to exhaust smoke, humidity and harmful gases from the premise. In addition, we provide these ventilators at feasible prices to our clients. Features: Easy to install Long lasting service Durable structure Specifications Designed as per industrial specifications & standards Rigorously tested to ensure durability Give efficient performance in extreme temperatures & high wind conditions Its Roof is manufactured under stringent quality check Fabricated, using premium quality raw material Vanes are made of bright Aluminum /SS material Double curved vanes are specially designed for: Maximum weather durability Maximum wind driven efficiency Rain spill deflection Aerodynamic vanes are strong by structure & light in weight Maximum energy utilization & performance of exhaust suction Vanes prevents water entering the turbine by means of under groves Groves are provided for water spill deflection Doesn't require power or electricity Other Details 80% depreciation under section 32 of IT act Improves working conditions and Increases productivity Rigid Roll Formed Curved Vanes Weathered & Storm proof No Operating Cost Economical and environmental friendly PTFE Pre sealed or SKF ZZ Bearing Light weight & Durable Virtually Maintenance Free Replacing hot air, humid air, stale air, smoke, dust & gas fumes, with fresh & ambient air Temperature decreases by 7-8 degrees by installing it Can be fitted in any type of roof profile Improves human comfort level & productivity Working Principal It utilizes wind energy to include air flow by centrifugal action. The Centrifugal force generated by the rotating vanes creates low pressure zone, which draws fresh air from outside even after the stoppage of wind. Requirement of Air Ventilators No. of Ventilators Required = Ventilation Rate Q/Exhaust Capacity Required Ventilation Rate Q (cfm) = Volume x Air Change Rate/60 Volume of Spare to be Ventilated (ft3) = 1 x w x h Select Exhaust Capacity from Table B as per your required temp. Diff oC and Wind Velocity (MPH) Specifications Wind Velocity (mph) 5 8 10 Temp Diff oC 3 5 10 3 5 10 3 5 10 Model No. Stack (Height Ft) Exhaust Capacity in CFM HLT-18HLT-28HLT-32 10203040 939 10051058 1107 1000 10841154 1216 1102 12161314 1398 1436 15031556 1605 1498 15821652 1714 1600 17141812 1896 1792 18591915 1961 1854 19382010 2070 1958 20702168 2252 Type of Building Air Changes Rate / Hr. Ware House 4-6 Textile Mill / Auditorium 4-12 Factories ( Light) / Hall 6-12 Paper Mill / Brewery / Oil Mill / Packaging Room 8-30 Engine room / Laundry Plastic Factory 10-30 Heavy Factory / Transformer room - Paint Shop / boiler Room