... working pressure:3335Psi (23Mpa) N,W:25kg K740i-A electric airless paint sprayer (piston pump)Application:Paint interior and external ... on getting the paint need to work together with an air compressor, bad maneuverability,low efficiency easy to carry ... all around,bad working environment few flyoff,good working environmentsuitable using placeno serious, requirements of the quality of painting,small ...