AR RCV3G27D-F7 Pump Assembly – 3.0 GPM, 2,700 PSI, 3/4" Shaft

High-Performance Triplex Pump for Gas Pressure Washers

The AR RCV3G27D-F7 Pump Assembly (Bare Pump Part #85.120.005) is a durable triplex direct-drive gas pump engineered for reliable performance, smooth operation, and extended service life. With a maximum output of 2,700 PSI at 3.0 GPM, this pump is designed for residential and light commercial pressure washers that require both power and longevity.

Manufactured by Annovi Reverberi (AR), a global leader in pump innovation, the RCV3G27D-F7 features ceramic plungers, a brass manifold, and an external unloader for professional-grade durability and easy maintenance. Backed by a 5-year warranty, this pump provides exceptional long-term value for homeowners, contractors, and equipment operators.

Key Features

• Bare Pump Part #: 85.120.005

• Pump Manufacturer: Annovi Reverberi (AR)

• Pump Model: RCV3G27D-F7

• Pump Style: Triplex, direct-drive gas

• Max PSI: 2,700

• Max GPM: 3.0

• Shaft Size: 3/4"

• Unloader Type: External (85.300.003)

• Plunger (Piston): Ceramic for superior durability

• Inlet Size: 3/4" GHF (garden hose fitting)

• Discharge Size: 3/8" Brass QC (85.300.103)

• Soap Injector: Adjustable (85.400.000)

• Manifold Type: Brass for corrosion resistance and strength

• RPM: 3,450

• Max Inlet Temp: 60°C / 140°F

• Thermal Relief Valve: 85.300.024 included

• Oil Capacity: 9.75 oz

• Oil Type: 30W non-detergent oil

• Weight: 10 lbs

• Warranty: 5 Years

Triplex Design for Superior Performance

Unlike axial pumps found on most entry-level washers, the triplex plunger design of the RCV3G27D-F7 provides smoother operation, better efficiency, and extended service life. Triplex pumps use three ceramic plungers that reduce vibration and wear, making them a preferred choice for demanding applications.

With 2,700 PSI of maximum pressure and a flow rate of 3.0 GPM, this pump offers excellent cleaning power combined with a higher water volume. This balance allows users to cover larger surfaces faster while still having the pressure needed for tough stains, making it versatile enough for everything from home siding to farm equipment.

Professional-Grade Components

The RCV3G27D-F7 is built with materials selected for strength and longevity:

• Ceramic plungers resist heat and abrasion better than stainless steel, offering superior durability.

• Brass manifold provides corrosion resistance and long service life in demanding environments.

• External unloader (85.300.003) gives users flexibility to adjust system pressure and replace or service the unloader independently of the pump body.

• Adjustable soap injector (85.400.000) allows better control over detergent flow, letting you fine-tune chemical application for maximum cleaning efficiency.

Safety and Protection

To safeguard against overheating during extended bypass operation, this pump includes a thermal relief valve (85.300.024). The valve purges overheated water and draws in cooler water, protecting seals and internal components from damage.

The pump is also designed to handle water inlet temperatures of up to 140°F (60°C), providing additional flexibility and protection in varied working conditions.

Maintenance and Serviceability

Maintaining the RCV3G27D-F7 is simple and straightforward. The pump requires 9.75 oz of 30W non-detergent oil, which lubricates moving parts and ensures reliable operation. Regular oil checks and changes are recommended to maximize pump life.

The external unloader makes adjustments and servicing easier compared to integrated unloaders, giving operators more control and simplifying repairs if needed.

At only 10 lbs, this pump is lightweight enough for easy installation, yet ruggedly built to withstand long-term use in residential and professional environments.

Common Applications

The AR RCV3G27D-F7 is well-suited for a wide range of residential, agricultural, and light commercial cleaning jobs. Its balanced output of 2,700 PSI and 3.0 GPM makes it a versatile choice for:

• Driveways, Patios, and Sidewalks – Removing stains, dirt, and mildew from concrete and stone.

• Decks and Fences – Restoring wood, composite, or vinyl surfaces.

• Vehicles, Boats, and RVs – Efficient exterior cleaning with consistent power.

• Farm and Yard Equipment – Washing tractors, tools, and outdoor machinery.

• Home and Building Exteriors – Powering through grime on siding, brick, and other surfaces.

Its 3/4” shaft size ensures compatibility with many gas-powered engines, making it a reliable replacement or upgrade option for a variety of pressure washer models.

Product Specifications

• Manufacturer: Annovi Reverberi (AR)

• Model: RCV3G27D-F7

• Style: Triplex, direct-drive gas

• Max Pressure: 2,700 PSI

• Max Flow Rate: 3.0 GPM

• Shaft Size: 3/4”

• RPM: 3,450

• Unloader: External (85.300.003)

• Soap Injector: Adjustable (85.400.000)

• Manifold Material: Brass

• Plunger Material: Ceramic

• Inlet Connection: 3/4” GHF

• Discharge Connection: Brass QC 3/8" (85.300.103)

• Oil Capacity: 9.75 oz (30W non-detergent oil)

• Thermal Relief Valve: 85.300.024

• Max Inlet Temp: 60°C / 140°F

• Weight: 10 lbs

• Warranty: 5 Years

Backed by AR Quality

For decades, Annovi Reverberi has been a global leader in pump manufacturing, known for designing high-quality components trusted by professionals around the world. The RCV3G27D-F7 continues this legacy with its triplex design, ceramic plungers, and brass manifold, all engineered for long-term durability and efficiency.

Backed by a 5-year warranty, this pump provides peace of mind along with professional-grade performance.

When it’s time to replace or upgrade your pump, trust the AR RCV3G27D-F7 Pump Assembly—engineered for results, built for durability, and designed to power through the toughest cleaning challenges.