The RK18.28HN AR (Annovi Reverberi) pump is an oil filled Triplex Plunger Pump used in various pressure washers.
The RK18.28HN plunger pump is rated at up to 4.75 GPM at 4000 PSI. Direct drive system provides connection to most 24mm shaft 13 HP and above engines and spins at 1450 RPM.
This pump has a solid shaft.Max GPM = 4.75Max L/Min = 18Max PSI = 4000Max Bar = 275Power EBHP = 13Bore DIA MM = 20Stroke MM = 14.6Crankshaft ID Stamp = 1Weight LBS. = 20
