RSV3G15E-F33 3.0 GPM 1500 PSI | 3400 RPM F33-frame pump

RSV3G15E-F33 by Annovi Reverberi — RSV Series Triplex Plunger Pump with Integrated Unloader | 3.0 GPM | 1,500 PSI | Forged Brass Manifold | Bronze Connecting Rods | NEMA 56C Electric Motor Mount | Fixed 12% Injector | 4,500 Cleaning Units

The RSV3G15E-F33 by Annovi Reverberi is an RSV Series triplex plunger pump with integrated unloader delivering 3.0 GPM at 1,500 PSI — engineered for direct electric motor coupling via the F33 NEMA 56C Electric interface. Rated at 3.0 GPM and 1,500 PSI, the RSV3G15E-F33 delivers 4,500 cleaning units — through a forged brass manifold, solid ceramic plungers, bronze connecting rods, stainless steel valves, an integrated adjustable unloader, and a fixed 12% chemical injector in one factory-assembled pump body. Protected by a 5-year US limited warranty and built to be fully rebuilt rather than replaced. As part of Annovi Reverberi’s pump and unloader assemblies stocked and supported by WSHPWR, the RSV3G15E-F33 is the complete integrated triplex pump solution for electric motor-powered pressure washing at 1,500 PSI.

Fixed 12% Chemical Injector — Integrated. Detergent Hose and Filter Sold Separately.

Injector Ready. Complete the System with the DETHOSE-FIL6X.

The RSV3G15E-F33 ships with a fixed 12% chemical injector integrated directly into the pump body. The injector automatically draws detergent when the downstream nozzle creates the correct pressure differential — no separate injector tee, no compatibility guesswork. What is not included: the detergent hose and filter. To complete the chemical delivery system, the DETHOSE-FIL6X 6ft Detergent Hose with Red Filter is the correct accessory — a 6-foot red chemical suction hose with inline filter sized for the RSV3G15E-F33 injector port. Keeps particulate out of the injector, extends injector service life, and gives the operator reach from a stationary detergent container on contractor rigs and wash stations.

Motor Compatibility — What Drives the RSV3G15E-F33

F33 NEMA 56C Flange. Electric Motor Direct Mount. Minimum 2.8 HP for Rated Output.

The RSV3G15E-F33‘s F33 NEMA 56C flange mounts directly to standard NEMA 56C-frame electric motors — the most common electric motor configuration for stationary pressure washer and industrial wash station applications. A minimum of 2.8 horsepower is required to deliver full rated output at 3.0 GPM / 1,500 PSI. NEMA 56C-frame electric motors from all major manufacturers are compatible with the F33 direct-mount flange.

Key Specifications

RSV3G15E-F33 Technical Details at a Glance

• Flow Rate: 3.0 GPM (gallons per minute)
• Maximum Pressure: 1,500 PSI (103 bar)
• Cleaning Units: 4,500 (GPM x PSI)
• Operating Speed: 3,400 RPM
• Power Required: 2.8 HP minimum
• Pump Type: RSV Series triplex plunger pump — integrated unloader, fully rebuildable
• Manifold: Forged brass
• Plungers: Solid ceramic
• Connecting Rods: Bronze
• Valves: Stainless steel inlet and discharge
• Shaft/Flange: NEMA 56C flange — F33 — direct electric motor mount
• Bore Diameter: 15mm / Stroke: 5.8mm
• Oil Capacity: 16 oz
• Max Temperature: 140 degrees F
• Weight: 14 lbs
• Easy Start: Not included on this model
• Integrated Unloader: Adjustable — set working pressure to match nozzle selection and application requirements
• Chemical Injector: Fixed 12% — integrated into pump body; detergent hose and filter sold separately
• Serviceability: Fully rebuildable — all components nationally available through AR North America
• Warranty: 5-year limited warranty — US-based coverage through Annovi Reverberi North America

Typical Applications

Where the RSV3G15E-F33 Delivers Best Results

• Stationary electric motor-driven wash stations — F33 NEMA 56C direct motor mount for fixed wash bay, industrial cleaning, and commercial wash station installations
• OEM equipment builds and replacements — the RSV3G15E-F33 integrated pump-and-unloader format simplifies OEM design and field replacement with AR North America nationally stocked parts
• Fleet wash systems and facility cleaning — 4,500 cleaning units with integrated pressure regulation for consistent output across daily fleet washing and facility maintenance programs
• Complete the chemical delivery system — the RSV3G15E-F33 12% injector is ready. Add the DETHOSE-FIL6X 6ft detergent hose with filter to complete downstream chemical delivery.

5-Year US Warranty, National Parts Availability, and Wholesale Pricing

RSV3G15E-F33 — RSV Triplex Platform. Integrated Unloader. Backed for Five Years.

The RSV3G15E-F33 is protected by Annovi Reverberi’s 5-year limited warranty through the US-based warranty and service network administered by AR North America. Every internal wear component — forged brass manifold seals, solid ceramic plungers, bronze connecting rod assemblies, stainless valve seats, integrated unloader service parts, and packing kits — is stocked nationally through authorized AR North America distribution channels. Contractors, OEM builders, fleet operators, agricultural operations, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the RSV3G15E-F33 and the complete WSHPWR pump package lineup.

4,500 Cleaning Units. 1,500 PSI. 3.0 GPM. Forged Brass. Bronze Rods. Integrated Unloader. Fixed 12% Injector. F33 NEMA 56C Electric. 5-Year US Warranty.

Annovi Reverberi RSV Series. Triplex Plunger. Integrated Unloader. Fully Rebuildable. Nationwide Service.

The RSV3G15E-F33 is the complete RSV Series integrated triplex plunger solution for electric motor-powered pressure washing at 1,500 PSI. Forged brass manifold. Bronze connecting rods. Ceramic plungers. Integrated adjustable unloader. Fixed 12% chemical injector. Five-year US warranty. Nationwide AR North America service centers. Fully rebuildable. Complete the chemical delivery system with the DETHOSE-FIL6X detergent hose and filter.

Volume buyers can reach the WSHPWR wholesale team at wholesale@wshpwr.com.