RQV25G30D-EZ | Gas Pressure Washer Pump, 2.5 GPM 3000 PSI

RQV25G30D-EZ Pressure Washer Pump

2.5 GPM, 3,000 PSI, 3/4″ Shaft, EZ Start

Overview

• Gas engine–driven axial plunger pump from Annovi Reverberi for residential pressure washers.
• Delivers 2.5 GPM at 3,000 PSI for powerful home cleaning.
• Engineered to run at 3,400 RPM for smooth output and long service life.
• Features EZ Start and a twist connection outlet for easy use and fast setup.
• Direct replacement for many residential units using a 3/4″ gas engine shaft.

Key Specifications

• Model: RQV25G30D-EZ
• Flow Rate: 2.5 GPM (gallons per minute)
• Pressure: 3,000 PSI
• Speed: 3,400 RPM
• Shaft: 3/4″ hollow shaft for gas engine compatibility
• Pump Design: Axial plunger for compact, efficient operation
• Housing: Lightweight aluminum with corrosion-resistant components
• Outlet: Twist connection for quick, secure hose attachment
• Start System: Built-in EZ Start to reduce pull-start resistance

What’s Included

• RQV25G30D-EZ pump, pre-filled with crankcase oil
• Integrated EZ Start system to lower back pressure at startup
• Twist connection outlet fitting
• Mounting pattern for standard 3/4″ gas engine shafts
• Owner’s manual and schematic diagram for installation and service
• Manufacturer warranty and support

How the RQV25G30D-EZ Works

• Uses an axial plunger (swashplate) mechanism to draw in and pressurize water.
• Pistons move in a reciprocating pattern: intake stroke fills chambers, discharge stroke pushes water through outlet valves at high pressure.
• The design is compact and lightweight while still providing strong, consistent output.
• EZ Start temporarily relieves trapped pressure during startup, making pull-starts easier and protecting engine and pump components.
• The twist connection outlet lets users attach hoses and accessories without threading, ensuring a quick, leak-free seal.

Benefits

• Powerful cleaning: 2.5 GPM at 3,000 PSI handles driveways, patios, siding, vehicles, decks, and outdoor furniture.
• Easy starting: EZ Start reduces pull effort and extends engine life.
• Faster setup: Twist connection makes hose changes quick and tool-free.
• Compact & efficient: Axial plunger layout keeps the unit light and easy to package.
• Reliable replacement: Direct-fit solution for many residential pressure washers using 3/4″ shafts.
• Great value: Durable, efficient performance at a homeowner-friendly price.

Typical Applications

• Residential cleaning of driveways, sidewalks, siding, decks, and patios.
• Vehicle and equipment washing.
• Seasonal outdoor cleanup and DIY projects.
• Replacement/upgrade for worn OEM pumps on gas pressure washers.
• Light to medium-duty outdoor maintenance around the home and yard.

Installation & Maintenance Tips

• Verify engine compatibility: 3/4″ shaft and correct RPM (3,400) for this pump.
• Always prime the pump with water before startup—never run dry.
• Engage EZ Start during each startup to avoid back pressure on the engine.
• Turn the twist-connection outlet firmly to ensure a tight, leak-free seal.
• Flush clean water through the pump after using detergents.
• For cold climates, use pump saver or antifreeze solution and store in a dry, protected area.

Summary

The RQV25G30D-EZ Annovi Reverberi residential pressure washer pump is a
2.5 GPM, 3,000 PSI axial plunger pump with EZ Start and a
twist connection outlet, designed for 3/4″ gas engine shafts running at
3,400 RPM. Ideal as a replacement pump for residential pressure washers, it delivers strong
cleaning power, easy startup, quick hose connections, and reliable performance for patios, vehicles, decks,
fences, and other outdoor surfaces in a lightweight, durable package.