... Max. working pressure:3335Psi (23Mpa) N,W:25kg K740i-A electric airless paint sprayer (piston pump)Application:Paint interior and external ... the thickness of the coating is symmetrical,easy to control,can reach to 30 micron meters one time,high utilization rate ... air compressor, bad maneuverability,low efficiency easy to carry the quipment,easy to clear,low polluteenvironmentno flyoff,but have draining ...