RCV3G27-VRT-PKG | 3 GPM 2700 PSI VRT Triplex Pump Kit Assembly

RCV3G27-VRT-PKG by Annovi Reverberi — Complete Triplex Ceramic Plunger Pump Package with VRT Unloader | 3.0 GPM | 2,700 PSI | Forged Brass Manifold | Dual Redundant Packing | 3/4″ Hollow Shaft | Direct Drive Gas Engine | 5–7 HP Compatible | 8,100 Cleaning Units

The RCV3G27-VRT-PKG by Annovi Reverberi is a complete, factory-assembled triplex ceramic plunger pump package with VRT unloader engineered for direct drive gas engine-powered pressure washing systems requiring 3.0 GPM at 2,700 PSI with professional-grade triplex construction in a compact 3/4″ shaft platform. Rated at 3.0 GPM and 2,700 PSI, the RCV3G27-VRT-PKG delivers 8,100 cleaning units — through solid ceramic plungers, a forged brass manifold, stainless steel valves, dual redundant packing, a vented oil-bath crankcase with oversized bearings, a factory-matched VRT unloader, and a 3/4″ hollow shaft for direct coupling to compatible 5–7 HP gasoline engines. As part of Annovi Reverberi’s pump and unloader assemblies stocked and supported by WSHPWR, the RCV3G27-VRT-PKG is the complete triplex answer for contractors, fleet operators, and agricultural teams who need 3.0 GPM at 2,700 PSI with professional-grade pump construction and VRT pressure management from a compact 5–7 HP gas engine platform.

The RCV3G27-VRT-PKG is a factory-engineered, factory-assembled, factory-function-tested complete system — designed by Annovi Reverberi in Modena, Italy and distributed across North America by AR North America. The VRT unloader is factory-matched to the 3.0 GPM / 2,700 PSI duty point — set working pressure before placing the unit into continuous service per the included manual. Protected by a 5-year US limited warranty and built to be fully rebuilt rather than replaced, the RCV3G27-VRT-PKG is a long-term investment in professional triplex construction at the 5–7 HP compact engine output level.

Everything in One Box — The RCV3G27-VRT-PKG Complete Package Contents

Triplex Construction. VRT Unloader. 3/4″ Shaft. Nothing Left to Source.

Open the RCV3G27-VRT-PKG box and find everything required for a complete engine-to-pump installation:

• RCV3G27-VRT triplex ceramic plunger pump — factory function-tested before packaging. Solid ceramic plungers, forged brass manifold, stainless steel inlet and discharge valves, dual redundant packing, vented oil-bath crankcase, oversized bearings — factory-installed and factory-verified. 3/4″ hollow shaft for direct 5–7 HP gasoline engine coupling. Ready to mount.
• Factory-matched VRT unloader/regulator — matched to the 3.0 GPM / 2,700 PSI duty point for stable pressure control and reliable bypass management. Predictable pressure adjustment and controlled trigger cycling behavior from the first startup.
• Mounting bolts and engine attachment hardware — every fastener required for integration onto common 5–7 HP gas engine frames and contractor rig mounting plates. Organized in the box.
• Standard fittings and couplers — connection hardware for common pressure washer plumbing connections. Nothing to source separately.
• Chemical injector and suction hose — not included — the RCV3G27-VRT-PKG delivers straight 2,700 PSI high-pressure water output. When detergent capability is required, a downstream chemical injector and suction assembly are sourced separately. Use approved chemicals and flush with clean water after chemical use.
• Installation and operation manual with service instructions — complete setup, operating, service, and rebuild procedures with Annovi Reverberi part numbers for every serviceable component. AR North America parts availability confirmed across North America.

Decoding the RCV3G27-VRT-PKG

What This Annovi Reverberi Package Designation Tells You

• RCV — Pump series: RC Series triplex plunger pump — Annovi Reverberi’s compact direct-drive platform for residential and contractor gas engine applications
• 3G — Pump series identifier for this RCV configuration
• 27 — Maximum pressure: 2,700 PSI — 3.0 × 2,700 = 8,100 cleaning units
• VRT — Unloader family: VRT Series adjustable unloader — factory-matched for stable pressure control and reliable bypass management at the 3.0 GPM / 2,700 PSI duty point
• PKG — Complete package: pump, VRT unloader, mounting hardware, fittings, and manual — everything required for a complete engine-to-pump installation in one organized box

RCV 3.0 GPM / 2,700 PSI Family — Axial Radial vs Triplex

Both models deliver 3.0 GPM at 2,700 PSI from a 3/4″ hollow shaft compatible with 5–7 HP gasoline engines. Pump architecture and unloader specification drive the selection:

• RCV3G27-PKG — RC Series axial radial pump with pressure regulator. Compact, lightweight design for residential and light contractor applications where simplicity and value are the priorities.
• RCV3G27-VRT-PKG (this model) — RC Series triplex ceramic plunger pump with VRT unloader. Full triplex construction — forged brass manifold, dual redundant packing, stainless steel valves, 93% volumetric efficiency — for contractors, fleet operators, and agricultural teams who require professional-grade pump durability and VRT pressure management at the 3.0 GPM / 2,700 PSI / 3/4″ shaft output level.

Key Specifications

RCV3G27-VRT-PKG Technical Details at a Glance

• Flow Rate: 3.0 GPM (gallons per minute)
• Maximum Pressure: 2,700 PSI
• Cleaning Units: 8,100 (GPM × PSI)
• Pump Type: RC Series triplex ceramic plunger pump — smooth, low-pulsation output; approximately 93% volumetric efficiency
• Shaft: 3/4″ hollow keyway — direct coupling to 5–7 HP gasoline engines
• Manifold: Forged brass — durability in continuous wet-service environments
• Plungers: Solid ceramic — wear resistance and stable long-term performance
• Valves: Stainless steel inlet and discharge — corrosion resistance and consistent sealing
• Packing: Dual redundant — reduced leakage and extended rebuild intervals
• Volumetric Efficiency: Approximately 93% — reduced energy loss and cooler operation
• Bearings: Oversized crankshaft — smooth operation and load stability
• Lubrication: Vented oil-bath crankcase — continuous lubrication and thermal stability
• Unloader: VRT — factory-matched for 3.0 GPM / 2,700 PSI; stable set-pressure and reliable bypass management
• Chemical Injector: Not included — straight 2,700 PSI water output; downstream injector sourced separately
• Factory Verification: Assembly and function testing performed before packaging
• Warranty: 5-year limited warranty — US-based coverage through Annovi Reverberi North America

Engine Compatibility — What Drives the RCV3G27-VRT-PKG

3/4″ Hollow Keyway Shaft. 5–7 HP Range. Direct Bolt-On to Common Small-Frame Gas Engines.

The RCV3G27-VRT-PKG‘s 3/4″ hollow keyway shaft is the standard interface for 5–7 HP small-frame gasoline engines. Confirmed compatible platforms include:

• Harbor Freight Predator 224cc / 6.6 HP Max Performance — the preferred Predator pairing for the RCV3G27-VRT-PKG. Up to 10% more torque than the standard 212cc — the best power overhead for sustained triplex 3.0 GPM / 2,700 PSI operation in the small-frame engine class. 3/4″ keyway shaft. Direct replacement for Honda GX200 and Briggs & Stratton XR950.
• Harbor Freight Predator 212cc / 6.5 HP — 3/4″ keyway shaft. Direct value-priced replacement for Honda GX200 and Briggs & Stratton XR950. Compatible with the RCV3G27-VRT-PKG 3/4″ shaft.
• Honda GX200 / 5.5 HP — 196cc, 3/4″ keyway shaft. The benchmark small-frame commercial engine. Direct-mount compatible with the RCV3G27-VRT-PKG 3/4″ shaft interface.
• Briggs & Stratton XR950 — 3/4″ keyway shaft. Compatible with the RCV3G27-VRT-PKG for residential and light contractor builds.
• Kohler CH270 / Command series — 3/4″ keyway shaft. Compatible with the RCV3G27-VRT-PKG for applicable small-frame configurations.

Triplex Construction at 2,700 PSI — The Upgrade That Supports Professional Duty Cycles

Forged Brass Manifold. Dual Redundant Packing. VRT Pressure Management. Built for Contractors and Fleet Operators.

• Triplex design for consistent flow under load — the RCV3G27-VRT-PKG’s crankshaft-driven triplex architecture produces smooth, low-pulsation output that reduces pressure spikes fatiguing hoses, guns, and downstream accessories over time. For contractors running frequent on-off trigger operation on mobile wash rigs and fleet wash stations, consistent triplex flow behavior directly impacts accessory service life.
• Forged brass manifold for sustained contractor duty — where the axial radial design of the standard RCV3G27-PKG is proportioned for residential applications, the forged brass manifold of the RCV3G27-VRT-PKG is engineered for continuous wet-service durability in contractor, fleet, and agricultural environments where the pump runs longer and harder than residential programs demand.
• Dual redundant packing for extended rebuild intervals — two independent sealing stages per plunger reduce leakage risk and extend time between rebuild intervals in the stop-and-go duty cycles of mobile wash rigs, fleet wash bays, and farm equipment cleaning programs. More uptime between service events.
• VRT unloader for smooth trigger cycling — the factory-matched VRT unloader provides predictable pressure adjustment and controlled bypass behavior across the varied duty cycles of contractor and fleet cleaning programs. Smooth bypass transitions reduce hydraulic shock in hoses and fittings during frequent trigger cycling — a specific advantage for operators running long hose lengths or multiple accessories.

Typical Applications

Where the RCV3G27-VRT-PKG Delivers Best Results

• Contractor wash rigs — mobile equipment degreasing, jobsite cleanup, and surface preparation — the RCV3G27-VRT-PKG’s triplex construction and VRT unloader deliver professional pump durability for contractor mobile rigs where the compact 3/4″ shaft 5–7 HP platform is the correct specification
• Fleet maintenance — trucks, trailers, and rental equipment washing programs — triplex construction and VRT pressure management support the frequent trigger cycling and consistent output demands of fleet wash programs at the compact engine platform level
• Agriculture — tractors, implements, barns, and livestock area sanitation — forged brass manifold and dual redundant packing support demanding agricultural cleaning programs on compact portable gas engine-powered rigs across full seasonal cleaning cycles
• Food and beverage wash stations — when used with appropriate chemicals and compliant sanitation procedures; professional triplex construction and VRT pressure management support sustained daily sanitation programs at the compact platform output level
• Facilities and municipal — sidewalks, parking structures, service bays, and public areas — standardized, rebuildable triplex packages with VRT pressure management and national AR North America parts availability support scheduled cleaning programs at the compact scale

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

Built in Italy. Triplex Construction. VRT Unloader. 3/4″ Shaft. Backed for Five Years.

The RCV3G27-VRT-PKG 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 — solid ceramic plungers, forged brass manifold seals and o-rings, stainless valve seats, VRT unloader service parts, dual redundant packing kits, and oversized crankcase bearings — is stocked nationally through authorized AR North America distribution channels. Contractors, fleet operators, agricultural operations, facility managers, OEM equipment builders, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the RCV3G27-VRT-PKG and the complete WSHPWR pump package lineup. WSHPWR maintains one of the most complete Annovi Reverberi inventories available through any US web store — with thousands of products in stock and a continually expanding catalog.

8,100 Cleaning Units. 2,700 PSI. 3.0 GPM. Triplex Ceramic Plunger. Forged Brass Manifold. VRT Unloader. 3/4″ Shaft. Everything in One Box.

Italian Engineering. Triplex Construction at the 5–7 HP Level. VRT Pressure Management. 5-Year US Warranty.

When the job calls for professional triplex durability and VRT pressure management from a compact 5–7 HP gas engine platform — the RCV3G27-VRT-PKG is the correct specification. Solid ceramic plungers. Forged brass manifold. Dual redundant packing. 93% volumetric efficiency. VRT unloader factory-matched. Every fitting and every bolt. Factory function-tested. Five-year US warranty. One box. Same-day install.

Volume buyers and contractors building compact triplex systems can reach the WSHPWR wholesale team directly at wholesale@wshpwr.com to discuss pricing across the complete Annovi Reverberi pump package lineup.