... 2. Flow 0-400 lph, Pressure 0-1.0 Mpa air pump power pump sump pumpProduct DescriptionFlow:0-420 lphPressure: 0-10BarPower: 370W ... .PurposeWidely used in petroleum, chemical industry, electric power, metallurgy, mining, shipbuilding,light industry, agriculture, national defense department and etc.MeasurementsProject Case air pump