Hi sir
For aspee pump model no 114902
Pump revolution 950 RPM
Delivery output 36 LT/P.M
maxi pressure 28kg.m3 (400)psi
H.P 3HP 
In this pressure washer is increase in bar so how to increase in bar what is cheng in components for this pump motar or piston pump
Plz give me sujetion 