380V AC motor 4-72 type centrifugal exhaust fan high efficiency centrifugal fan

Factory direct sales type centrifugal ventilator indoor ventilation equipment
Type centrifugal ventilator This system's centrifugal ventilator has the characteristics of high efficiency, low noise, stable pressure curve, wide range of use, etc. It is mainly used in factories, mines, gymnasiums, and concert halls. It is used for indoor ventilation, cooling and dust removal in theaters, basements, hotels, restaurants, shopping malls and other large buildings. It can also be used with other types of mechanical equipment for gas circulation. The transported medium is air and other non-spontaneous, harmless, and non-corrosive gases
It adopts an explosion-proof motor and can be used for ventilation of flammable and volatile gases. The gas temperature is ℃, and no viscosity is allowed in the gas. Substances, dust and solid impurities/