Rongpeng airless paint sprayer R520 has less overspray or “bounce back” of material, more efficient can transfer efficiency of 60% to 90%, a thicker coat of material can be applied in a single pass. With the high pressure of airless spray R520, high viscosity materials can be atomized without costly solvent reduction. Rongpeng airless paint sprayer R520 accommodates faster production line speeds. More paint can be applied at a heavier mil thickness