Diaphragm Pump Engine power, 1500W Max pressure 220Bar Productionï 4.0L/mim Spray distance30-40cm Max hose length:45m Max nozzle:0.031 lnch voltage/frequency:220V/50Hz 110v/60Hz N.W.:36.5kgs G.W.:38kgs Size:57.5*47*53.5cm high pressure airless paint spray machine suitable for medium and large residential, commercial and industrial buildings paint, indoor and outdoor general paint, latex paint, heavy anticorrosion engineering, fire protection engineering, waterproof engineering, industrial epoxy floor paint, basic protection etc.