... long truck or bus spray booth 2..with side wall filter 3.OEM is available Model ... and FloorLoading Capacity of Galvanized GratingNo basement , with side air collector , each side has 5 units , total 10units air ... .5 kW, 970rpm,380V, 3phase,50Hz Domestic Motor ,CE- Direct Drive Motor (Exhaust Air) 2×7.5 ... kW, 970rpm,380V, 3phase,50Hz Domestic Motor ,CE- Fan Capacity 50000m³/h- Air Flow Speed +/-0 ...