Technical Parameter: 1.Power:220V/50HZ 2.Air plessure:7-17kgF/cm2 3.Pressure of N2:6-16KGF/cm2 4.N2 purity:95-99.8% 5.N2 output:9m3/h 6.Scheme:multifunctional inflator,outside gas storage tank 7.Application:Suitable to truck,mobile machinery shop 8.Size:620x560x1550mm