RMV22G25D-EZ 2.3 GPM 2800 PSI | EZ-start pump, 3/8″ outlet

RMV22G25D-EZ 2.3 GPM 2800 PSI EZ-start pump, 3/8″ outlet

• The RMV22G25D-EZ Annovi Reverberi Horizontal Pump is a compact, high-efficiency axial cam pump
  designed for direct mounting to gas engines.
• Delivers 2.3 GPM at up to 2,800 PSI, making it ideal for residential and light commercial
  pressure washer systems that need reliable cleaning power in a maintenance-free design.
• Features an EZ Start system, 3/8″ threaded outlet, integrated unloader, and built-in soap injector to
  maximize ease of use and performance.
• Ceramic plungers, stainless steel valves, and a factory-filled synthetic oil crankcase provide long service life
  in a compact, horizontal direct-drive package.

Key Specifications

• Model: RMV22G25D-EZ.
• Flow rate: 2.3 GPM (gallons per minute).
• Pressure rating: 2,500–2,800 PSI.
• Speed: 3,400 RPM (typical direct-drive engine speed).
• Pump type: Axial cam, horizontal direct-drive.
• Shaft type: Hollow shaft for gas engine mounting.
• Outlet: 3/8″ threaded outlet for commercial quick couplings.
• EZ Start: Integrated system to reduce engine starting load.
• Unloader: Built-in unloader with manual pressure adjustment.
• Chemical injection: Built-in soap injector for detergent application.
• Crankcase: Maintenance-free, pre-filled with synthetic oil.

What’s Included with RMV22G25D-EZ

• Pre-filled synthetic oil crankcase for maintenance-free operation.
• EZ Start system for smooth, low-resistance engine startups.
• 3/8″ threaded outlet for secure hose and accessory connections.
• Integrated unloader with manual pressure adjustment.
• Built-in chemical soap injector for detergent-assisted cleaning.
• Owner’s manual and schematic documentation.
• Factory-tested assurance for pressure and flow performance.

How the RMV22G25D-EZ Works

• Uses a horizontal axial cam design that integrates plungers and wobble plate into a compact,
  engine-mounted configuration.
• As the gas engine turns the hollow drive shaft at 3,400 RPM, the axial cam system generates
  consistent water pressure, delivering 2.3 GPM at up to 2,800 PSI.
• The EZ Start system relieves static back pressure during ignition, allowing smooth, easy
  engine startups—especially important for smaller residential engines.
• The built-in unloader maintains consistent operating pressure and allows manual adjustment to match different
  cleaning tasks.
• An integrated chemical injector draws detergent into the low-pressure stream, enabling soap application without
  external injectors or attachments.
• The sealed, maintenance-free crankcase is factory-filled with synthetic oil, while ceramic plungers and stainless
  steel valves deliver durability and long service life.

RMV22G25D-EZ Benefits

• Compact, plug-and-play design: Mounts directly to most residential gas engines.
• EZ Start system: Reduces pull-start resistance by eliminating static back pressure.
• Built-in functionality: Integrated unloader and chemical injector simplify setup and operation.
• Strong cleaning performance: 2.3 GPM at up to 2,800 PSI is ideal for home and light commercial use.
• Maintenance-free crankcase: No oil changes required, reducing service time and cost.
• Durable internals: Ceramic plungers and stainless steel valves provide reliable performance.
• Universal compatibility: 3/8″ threaded outlet fits standard hoses and accessories.

Typical Applications

• Driveway and patio cleaning: Removes dirt, mildew, and surface stains.
• Vehicle washing: Suitable for cars, trucks, trailers, and small fleet vehicles.
• Siding and fence washing: Effective on wood, vinyl, brick, and other exterior surfaces.
• Deck and outdoor furniture cleaning: Great for seasonal maintenance around the home.
• Light equipment washdown: Ideal for contractor tools, lawn equipment, and landscaping gear.

Installation & Maintenance Tips

• Mount directly to the engine, aligning the hollow shaft with the engine flange for proper engagement.
• Use thread sealant or Teflon tape on the 3/8″ outlet to ensure leak-free hose connections.
• Prime the pump with water before starting the engine to prevent dry starts and seal damage.
• Always supply clean water to prevent debris from damaging valves and plungers.
• Adjust the unloader to match the required pressure for each cleaning application.
• Flush detergents with clean water after use to clear the injector and prevent clogging.
• Store in a dry location and drain water from the pump before freezing temperatures.

RMV22G25D-EZ

• The RMV22G25D-EZ Annovi Reverberi Horizontal Pressure Washer Pump delivers
  2.3 GPM at up to 2,800 PSI and features an EZ Start system, 3/8″ threaded outlet, integrated unloader,
  and built-in soap injector.
• Designed for direct drive to gas engines, this axial cam pump offers maintenance-free performance with ceramic
  plungers and stainless steel valves for long-term reliability.
• Ideal for patios, siding, vehicles, decks, and light equipment washdown, the RMV22G25D-EZ is a compact,
  powerful replacement pump for residential and light commercial pressure washers.