Roof mounted wind ventilatorSpecifications of Aipu 24'' wind ventilatorModel NO.Aipu 24''MaterialSS202/SS304/SS201Blades32Turbo Diameter730mmThroat Size600mmTotal Height630mm/620mmBase PlateColor Steel MadeBearingUBCThe thickness of wind ventilatorBlades0.25mm0.32mmCap, middle base0.37mm0.41mmBase plate0.4mm0.426mmStainless SteelSS201SS202,304Widely used in these placesWare house, factories and workshops (such as paper mill, galvanized products producing factories, painting factories), garage and so on.Advantages of Aipu 24'' wind ventilator roof mounted1. High efficiency ventilation function Scientific designed curved blades, as well as excellent low-resistance bearings can continue operating and constantly emit indoor stale air.2. Corrosion-resistant stainless steel made body High quality stainless steel made body which can withstand wind and rain., as well as corrosive gases and erosion. Adopted the American UBC bearing, durable and no need to maintain.3. Easy and simple to install Adopted unique angel variable design, which can make the industrial fan adjustable for the roof with 0-22.5 degrees.4. Environmental protection, energy saving and no electric Industrial fan should be installed on the roof, operated by the power of wind, no need of electric.