Max.fluid working pressure:24Mpa<br> Air inlet pressure :0.4-0.8mpa<br> Cleaning method :self cleaning with air <br> Working flow: 2-9kg/min<br> Mix Chamber Size:1.3mm(1.5mm could select) <br> Spray nozzle size :1.6mm(1.8mm or 2.0mm could select) Gross weight:2.0kg