The XW-M15.30 AR (Annovi Reverberi) pump is an oil filled Triplex Plunger Pump used in various pressure washers. XW-M15.30 plunger pump is rated at up to 3.96 GPM at 4350 PSI. Direct drive system provides connection to most 24mm shaft engines and spins at 1450 RPM. This pump has a solid shaft.