RMW2G25D-EV | 2.0 GPM 2500 PSI 7/8 Shaft Vertical EV Pump

Overview

The Annovi Reverberi RMW2G25D-EV Vertical Pump is a reliable and efficient replacement pump designed for residential and light commercial pressure washer systems. With a performance rating of 2.0 gallons per minute at 2,500 PSI, this model is ideal for cleaning patios, fences, siding, vehicles, and outdoor equipment. Its direct-drive axial cam design ensures smooth, consistent operation, while the EV version upgrades performance with enhanced unloader and manual control features.

3,400 RPM, this pump is engineered for gas engines requiring a 7/8″ vertical shaft. It comes standard with an integrated unloader with manual pressure adjustment, a built-in chemical soap injection system, and a maintenance-free crankcase pre-filled with premium synthetic oil. Durable construction with ceramic plungers, stainless steel valves, and heavy-duty seals makes this pump dependable for long-term use while minimizing downtime and maintenance.

Key Specifications of RMW2G25D-EV

• Flow Rate: 2.0 GPM
• Maximum Pressure: 2,500 PSI
• Operating Speed: 3,400 RPM
• Pump Type: Axial cam, direct-drive vertical pump
• Shaft Size: 7/8″ vertical shaft for gas engines
• Version: EV configuration with integrated unloader and manual control
• Built-in Chemical Soap Injector: For detergent-assisted cleaning
• Maintenance-Free Crankcase: Pre-filled with premium synthetic oil
• Durability: Ceramic plungers, stainless steel valves, and quality seals

What’s Included

The RMW2G25D-EV Vertical Pump is shipped factory-assembled, tested, and pre-filled with oil, so it’s ready to install out of the box. Each unit includes:

• Pre-filled crankcase with premium synthetic oil
• EV unloader version with manual pressure adjustment knob
• Built-in chemical soap injection system for detergent cleaning
• Instruction manual and schematic for installation and reference
• (Mounting bolts are not included.)

How the Pump Works

This pump operates with a direct-drive axial cam design, which efficiently transfers engine power into pressurized water flow. By running at 3,400 RPM, the RMW2G25D-EV generates 2.0 GPM at 2,500 PSI, delivering enough strength for residential and light-duty commercial cleaning tasks.

The EV version’s integrated unloader ensures smooth operation by diverting water into bypass mode when the spray gun is not engaged. The manual adjustment knob gives users precise control over pressure output, making it possible to adapt to a variety of surfaces and cleaning requirements.

For enhanced cleaning power, the soap injector system automatically mixes detergent into the water flow, cutting through tough grease and grime. Meanwhile, the maintenance-free crankcase comes pre-filled with synthetic oil, eliminating the need for oil changes and ensuring smooth, long-term performance.

Benefits of the RMW2G25D-EV

• Dependable Performance: 2.0 GPM at 2,500 PSI ensures powerful cleaning for everyday use.
• EV Upgrade: Integrated unloader with manual adjustment gives more control over output.
• Detergent Ready: Built-in chemical injector supports soap applications for tougher jobs.
• Low Maintenance: Factory pre-filled crankcase eliminates lubrication service.
• Durable Construction: Ceramic plungers and stainless steel valves resist wear and corrosion.
• Ready to Install: Arrives fully assembled, tested, and filled with oil for immediate use.

Typical Applications

The RMW2G25D-EV is a versatile choice for residential cleaning and light commercial work, ideal for:

• Patio & Driveway Cleaning: Remove dirt, grime, and oil stains from concrete and stone.
• Fence & Siding Washing: Refresh wood, vinyl, and composite exterior surfaces.
• Deck Maintenance: Eliminate algae, mildew, and buildup to extend surface life.
• Vehicle Washing: Maintain cars, motorcycles, ATVs, and small fleet vehicles.
• Outdoor Equipment Cleaning: Keep lawnmowers, tools, and garden machinery in top condition.

Why Choose the Annovi Reverberi RMW2G25D-EV

This pump is designed for homeowners and light commercial users who need a compact, easy-to-install solution with extra control features. With its EV unloader version, it offers greater adaptability and ease of use compared to standard models. The combination of consistent output, detergent injection, and maintenance-free design makes it an excellent replacement choice.

Backed by Annovi Reverberi’s proven engineering, the RMW2G25D-EV Vertical Pump is built to provide years of dependable cleaning power.

Conclusion

The Annovi Reverberi RMW2G25D-EV Vertical Pump delivers 2.0 GPM at 2,500 PSI with 3,400 RPM operation and a 7/8″ vertical shaft. Featuring the EV version unloader with manual adjustment, a built-in detergent injector, and a maintenance-free crankcase pre-filled with synthetic oil, this pump is ideal for residential pressure washers, patio cleaning, siding restoration, fence washing, and vehicle maintenance.

Upgrade your pressure washer today with the RMW2G25D-EV, engineered for efficiency, durability, and convenient operation.