Specifications Model: R-520 Voltage:220V Motor Size:3Hp Max Pressure:3300Psi Standard Nozzle Size:517 Flow Rate:3L/Min Max Pressure For The Hose:83Mpa Length:15M Weight:16.5Kg, Widely Used In Vehicle, Building, Shipping, Chemical Equipment Painting. Designed For Oil Paint, Tecture, Enamel Paint, Acrylic Etc.