It is constructed of cast-iron bodies and features a forged brass head with a threaded style sight glass in the rear cover made of metal. Internal components include special solid ceramic plungers for long life and durability.
The RTF150N AR (Annovi Reverberi) pump is an oil filled Triplex Plunger Pump used in various pressure washers. The RTF150N plunger pump is rated at up to 40 GPM at 1500 PSI. Direct drive system provides connection to most 35mm shaft 27.6 HP and above engines and spins at 800 RPM. This pump has a solid shaft.