Pressure Washer Pump (Rmw22g24-ez)

AR North America RMW22G24-EZ Pressure Washer Pump – 2.2 GPM, 2400 PSI, EZ Start

The RMW22G24-EZ by AR North America is a high-performance vertical pressure washer pump designed for direct mounting to gasoline engines. Built with an integrated chemical injector and unloader valve, this pump is ideal for residential and light-duty commercial cleaning systems.

Crafted from a die-cast aluminum body with a brass pump head, it combines durability with lightweight design. This unit delivers 2.2 GPM at 2400 PSI, with a max operating speed of 3400 RPM, making it perfect for pressure washing driveways, decks, siding, and more.

Thanks to its EZ Start valve, this pump starts smoothly with less effort, while the built-in regulating valve allows for consistent pressure control. Its integrated chemical injector streamlines detergent application without extra accessories. Moreover, the stainless steel plungers and double gasket sealing system offer superior leak protection and extended service life.

Key Features:

• Max Pressure: 2400 PSI

• Flow Rate: 2.2 GPM

• Speed: 3400 RPM

• Temperature Rating: 140°F max

• Shaft Size: 7/8″ – hollow, direct drive

• EZ Start Valve: Reduces engine load during start-up

• Built-In Unloader: Simplifies setup and increases safety

• Chemical Injector: Enables downstream detergent application

• Pump Head: Brass for corrosion resistance

• Seals & Plungers: Stainless steel and double gaskets for durability

• Horsepower Requirement: 3.6 HP minimum

• Inlet Port: 3/4”

• Compact Vertical Design: Perfect for small engine-based systems

• 90-Day Manufacturer Warranty