Model AW-50D-7 AW-50D-8 Capacity/Pressure (m3/min. Mpa-1) 5.9/0.7 5.9/0.8 Motor power(KW) 37 37 Speed(r/min) 2950 2950 Starting way Y-A starting Volt(V) 380 Outlet Temperature ≤ Environment Temperature+/-10 Drive way Direct Driven Connection (inch) RC1 1/2 RC1 1/2 Dimension Length(mm) 1600 1600 Width(mm) 1000 1100 Height(mm) 1360 1360 Weight(kg) 1100 1100