AR RMW22G24-EZ Pump – 2.2 GPM, 2,400 PSI, 7/8" Shaft

The Reliable Replacement Pump for Gas Pressure Washers The AR RMW22G24-EZ Pump is a genuine Annovi Reverberi replacement part for gas pressure washers. Built to restore or maintain peak washer performance, this axial cam direct-drive pump pumps 2.2 gallons per minute at 2,400 PSI for residential and light-duty commercial cleaning. Boxed and ready to install, this replacement pump fits most small engines with a 7/8" shaft so you can get your pressure washer up and running again. Features Pump Manufacturer: Annovi Reverberi (AR) Pump Model: RMW22G24-EZ Pump Style: Axial cam, direct-drive gas Max PSI: 2,400 Max GPM: 2.2 Shaft Size: 7/8" Unloader: Built-in Plunger (Piston): Tempered steel Inlet: 3/4" GHF (garden hose fitting) Discharge: M22 Soap Injector: Fixed chemical injector Manifold: Aluminum RPM: 3,400 Max Inlet Temp: 43°C / 110°F Thermal Relief Valve: 85.300.022 included Oil: 2.2 oz 30W non-detergent pump oil Weight: 7.3 lbs Warranty: 1 Year Built for Performance The AR RMW22G24-EZ pump has an axial cam direct-drive system, the most common design for residential pressure washers. Its compact footprint and 7/8” hollow shaft fits many small gas engines and its lightweight aluminum manifold is strong without extra weight.Up to 2,400 PSI of water pressure and 2.2 GPM of flow, this pump has enough power to tackle a wide range of outdoor tasks from washing vehicles and siding to cleaning decks, fences and driveways. The tempered steel plungers are built to last, withstanding wear over time and the direct-drive design ensures efficient power transfer from the engine to the pump. Built-In Features The RMW22G24-EZ has a built-in unloader valve so you don’t need an external unloader. This makes installation easier and provides consistent pressure regulation. A fixed chemical injector is included in the pump so you can add detergent for better cleaning. The injector draws in cleaning solution when the pressure washer is set to low pressure so you can switch between soap and rinse easily. The EZ version of this pump has shaft orientation to make alignment with engines easier, making it a popular choice for replacements. Protection and Durability The pump comes with a thermal relief valve (85.300.022) to prevent damage from overheating during extended bypass operation. The valve releases hot water and draws in cooler water to extend pump life and maintain performance. The pump uses 30W non-detergent pump oil and holds 2.2 oz to keep moving parts lubricated. Follow AR’s maintenance guidelines to maximize service life and prevent premature wear. The pump has a max water inlet temperature of 110°F (43°C) to protect seals and components from excessive heat. Applications The AR RMW22G24-EZ Pump is great for residential and light-duty commercial cleaning applications. Its size, weight and pressure output makes it versatile for: Driveways and Sidewalks – Remove oil, dirt and grime buildup. Decks, Patios and Fences – Restore wood, stone and composite surfaces. Vehicles, RVs and Boats – Safe and effective exterior cleaning. Outdoor Furniture – Wash away mildew, pollen and weather buildup. General Property Maintenance – A replacement for everyday home cleaning needs. Product Manufacturer: Annovi Reverberi (AR) Model: RMW22G24-EZ* Style: Axial cam, direct-drive Max PSI: 2,400 Max GPM: 2.2 Shaft Size: 7/8” RPM: 3,400 Unloader: Built-in Chemical Injector: Fixed <