Detailed Product Description Ventilator:Volume:735~65000m3/h,Pressure:30Pa~450Pa,Dia.:200~1120mm,Power:0.12~7.5kw,380V/50HzUse features: T35-11 axial flow fan mainly for plant, warehouses, residential, theaters, office building ventilation for the transmission medium not corrosive, non-explosive gases. The fan can also be used for refrigeration equipment support. BT35-11 Ex Axial Fan mainly for ...