RCV3G25D-F8M2I by Annovi Reverberi — RC Series Triplex Plunger Pump with Mini-Matic M2I Unloader and Chemical Injector | 3.0 GPM | 2,500 PSI | Brass Manifold | 3/4″ Shaft | NEMA 56C F8 Gas Engine Drive
The RCV3G25D-F8M2I by Annovi Reverberi is a professional-grade RC Series triplex ceramic plunger pump engineered for gas engine-driven pressure washing systems requiring 3.0 GPM at 2,500 PSI with factory-integrated downstream chemical injection capability. Rated at 3.0 GPM and 2,500 PSI at 3,400 RPM, the RCV3G25D-F8M2I delivers 7,500 cleaning units — combining 3.0 GPM focused output with 2,500 PSI cleaning force for residential cleaning, vehicle washing, commercial storefronts, service bays, agricultural applications, and light industrial equipment — through a precision brass manifold, solid ceramic plungers, stainless steel valves, and an F8 NEMA 56C face flange with 3/4″ shaft for direct gas engine coupling. As part of Annovi Reverberi’s pump and unloader assemblies available at WSHPWR, the RCV3G25D-F8M2I arrives factory-configured and factory-tested, ready to deliver from the first startup.
The RCV3G25D-F8M2I carries the factory-installed Mini-Matic M2I integrated unloader assembly (AR20890) — delivering factory pre-set and field-adjustable pressure regulation with downstream chemical injection from a single factory-configured, factory-approved assembly. Built by Annovi Reverberi in Modena, Italy — with US-based operations, a domestic parts distribution network, and dedicated technical support — this pump arrives pre-filled with factory break-in oil, factory-tested, and ready for installation. Protected by a 5-year US limited warranty and built to be fully rebuilt rather than replaced, the RCV3G25D-F8M2I is a long-term investment capable of a decade of productive service life.
Factory-Matched and Approved — The RCV3G25D-F8M2I Complete Assembly Advantage
No Mismatches. No Guesswork. No Warranty Risk. Just Install and Run.
Every RCV3G25D-F8M2I ships as a factory-matched, factory-approved, and factory-installed complete pump and unloader assembly:
- Factory-matched M2I for 2,500 PSI — the Mini-Matic M2I integrated unloader (AR20890) and chemical injector are factory-calibrated for this pump’s 3.0 GPM / 2,500 PSI duty point. Pressure regulation and chemical draw characteristics are factory-set as a complete system.
- Factory-approved configuration — the complete assembly is Annovi Reverberi’s validated specification for this model. Operating with the factory-installed components maintains full 5-year warranty coverage.
- Factory-installed and tested — every RCV3G25D-F8M2I exits the manufacturing facility with the M2I assembly mounted, calibrated, and tested for flow, pressure, and leak-free operation before shipment.
- Eliminates mismatch returns — the factory-matched assembly eliminates incorrect unloader or injector specification — the most common source of pump system returns — before the pump leaves the box.
- Stress-free installation — mount to the engine via the F8 NEMA 56C face flange, connect system hoses, connect the detergent supply line to the injector port, add fuel, and start. The RCV3G25D-F8M2I arrives engineered, assembled, and ready.
Decoding the RCV3G25D-F8M2I Model Number
What Every Segment of This Annovi Reverberi Pump Designation Tells You
- RCV — Pump series: RC Series triplex plunger pump — Annovi Reverberi’s compact commercial pump platform
- 3G — Flow rate: 3.0 GPM
- 25 — Maximum pressure: 2,500 PSI — 3.0 × 2,500 = 7,500 cleaning units
- D — Shaft version: Direct Drive — 3,400 RPM operating speed for direct gas engine coupling per Annovi Reverberi model designation convention
- F8 — Flange type: NEMA 56C face flange — 3/4″ shaft for direct gas engine coupling on the F8 series G configuration per Annovi Reverberi model designation
- M2 — Unloader family: Mini-Matic (AR20890) — factory-installed integrated unloader assembly with adjustable pressure regulation
- I — Chemical injector: Included — downstream soap injector factory-integrated into the Mini-Matic M2 assembly for two-mode wash capability
RCV3G25 F8 Family — D (Gas Engine) vs E (Electric Motor)
Both models share the same RC Series platform, F8 NEMA 56C face, and Mini-Matic M2I assembly at identical 3.0 GPM / 2,500 PSI / 7,500 CU output. The drive platform is the key difference:
- RCV3G25D-F8M2I (this model) — D = Direct Drive, 3/4″ shaft, F8 NEMA 56C face for gas engine coupling at 3,400 RPM. For portable, trailer-mounted, and engine-powered pressure washers.
- RCV3G25E-F8M2I — E = Electric shaft, 5/8″ hollow shaft, F8 NEMA 56C flange for electric motor direct coupling. For cabinet washers, skid systems, and 120V/230V electric builds.
Key Specifications
RCV3G25D-F8M2I Technical Details at a Glance
- Flow Rate: 3.0 GPM (gallons per minute)
- Maximum Pressure: 2,500 PSI
- Cleaning Units: 7,500 (GPM × PSI)
- Operating Speed: 3,400 RPM
- Pump Type: RC Series triplex ceramic plunger pump — smooth, low-pulsation output
- Flange: F8 — NEMA 56C face, 3/4″ shaft, gas engine direct drive (F8 series G configuration per Annovi Reverberi model designation)
- Manifold Material: Brass — corrosion-resistant construction for sustained 2,500 PSI cycle integrity
- Plungers: Solid ceramic — exceptional wear resistance and thermal stability
- Valves: Stainless steel — precise sealing and long service life under continuous cycling
- Serviceability: Oil sight glass and vented dipstick for simplified routine maintenance
- Lubrication: Oil-bath crankcase with factory pre-filled break-in oil
- Unloader System: Mini-Matic M2I (AR20890) — factory pre-set and field-adjustable; integrated downstream chemical injector; factory-matched and factory-installed
- Connections: Banjo bolts and sealing O-rings — standard M2 family hardware supplied for secure, leak-resistant installation
- Chemical Injector: Included — downstream venturi injector factory-integrated into M2I Mini-Matic assembly
- Warranty: 5-year limited warranty — US-based coverage through Annovi Reverberi North America
What’s Included in the Box
A Complete, Factory-Configured RCV3G25D-F8M2I Assembly Ready for Installation
- Factory-matched Mini-Matic M2I integrated unloader with active chemical injector (AR20890) — factory pre-set and installed for the 3.0 GPM / 2,500 PSI operating point; field-adjustable; injector port ready for detergent supply line connection
- Banjo bolts and sealing O-rings — standard M2 family hardware for secure, leak-resistant unloader connections
- Factory break-in oil — crankcase pre-filled to the correct operating level for first startup
- Oil sight glass and vented dipstick — at-a-glance oil level monitoring and simplified oil changes
- Mounting hardware — for F8 NEMA 56C face gas engine installation
- Operator’s manual — complete installation, startup, operating, and maintenance procedures including oil change intervals, chemical injector care, and winterization protocol
- Parts schematic — exploded-view diagram with Annovi Reverberi part numbers for every serviceable component
Mini-Matic M2I Unloader (AR20890) — Two-Mode Platform at 2,500 PSI
Factory Pre-Set. Field-Adjustable. Integrated Chemical Feed. Gas Engine Ready.
- Factory pre-set and field-adjustable pressure regulation — the AR20890 unloader on the RCV3G25D-F8M2I arrives calibrated for immediate 2,500 PSI operation with on-pump manual adjustment available for fine-tuning to match nozzle size, hose length, and surface requirements
- Bypass protection at trigger release — the M2I unloader diverts flow when the trigger gun is released on the RCV3G25D-F8M2I, protecting the pump from pressure spikes and allowing pause-and-resume operation without stress on internal components at 3,400 RPM engine speed
- Integrated downstream injection — draws detergent or pre-soak solution when the operator switches to low-pressure application mode. No separate injector hardware required on the RCV3G25D-F8M2I.
- Two-mode workflow at 3.0 GPM / 2,500 PSI — chemical pre-soak breaks down contamination; full 2,500 PSI / 3.0 GPM rinse removes loosened material at 7,500 cleaning units. Switch between modes without changing tools.
- Compact manifold-integrated design — reduces fitting count and simplifies system layout on portable and trailer-mounted gas engine pressure washer builds using the RCV3G25D-F8M2I
- Injector maintenance — flush the M2I injector circuit with clean water after every detergent session to preserve long-term venturi function
Typical Applications
Where the RCV3G25D-F8M2I Delivers Best Results
- Residential cleaning — driveways, siding, decks, patios, and outdoor furniture where the RCV3G25D-F8M2I’s factory-integrated two-mode capability handles chemical pre-soak and rinse from a single compact gas engine-mounted assembly
- Vehicle washing — cars, trucks, motorcycles, boats, and recreational vehicles where 2,500 PSI output and integrated detergent injection handle surface contamination efficiently on portable gas engine-powered systems
- Commercial cleaning — storefronts, sidewalks, service bays, and general property maintenance where the RCV3G25D-F8M2I’s compact gas engine direct-drive design delivers consistent professional results
- Agricultural applications — tractors, implements, trailers, and farm equipment where the RCV3G25D-F8M2I’s two-mode capability handles chemical application and rinse efficiently on engine-powered portable rigs
- Light industrial and equipment cleaning — machinery, shop floors, and concrete surfaces where 3.0 GPM output and 2,500 PSI impact handle contamination on gas engine-powered systems
For operators who prefer a fully configured direct-drive system rather than a bare pump assembly, WSHPWR also carries complete gas and diesel engine pump packages ready to mount on a frame or trailer.
5-Year US Warranty, Full Rebuildability, and Wholesale Pricing
RC Series Gas Engine Performance Backed by Domestic Support
The RCV3G25D-F8M2I is protected by Annovi Reverberi’s 5-year limited warranty through the US-based warranty and service network. Every internal wear component — solid ceramic plungers, brass manifold seals and o-rings, stainless valve seats and springs, Mini-Matic M2I unloader service parts (AR20890), piston packing kits, and crankcase bearings — is stocked domestically through authorized distribution channels. Contractors, facility managers, fleet operators, OEM equipment builders, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the RCV3G25D-F8M2I and the complete Annovi Reverberi pump and unloader assembly line. 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.
7,500 Cleaning Units. 2,500 PSI. 3.0 GPM. F8 NEMA 56C. Gas Engine. Mini-Matic M2I. Two-Mode.
Italian Engineering. Gas Engine Direct Drive. Factory-Approved Mini-Matic Assembly. US Warranty Coverage.
For residential users, commercial contractors, fleet operators, agricultural teams, and OEM equipment builders who need 3.0 GPM at 2,500 PSI on a gas engine platform — with F8 NEMA 56C face flange and 3/4″ shaft for direct engine coupling, factory-matched Mini-Matic M2I integrated unloader with downstream chemical injection, and a completely rebuildable platform backed by a 5-year US warranty — the RCV3G25D-F8M2I delivers a purpose-engineered compact commercial solution from one of the global pressure pump industry’s most trusted manufacturers. Seven thousand five hundred cleaning units. Direct gas engine drive. Two-mode chemical capability. Five years of US warranty. A decade of service life.
Volume buyers can reach the WSHPWR wholesale team directly at wholesale@wshpwr.com to discuss pricing for quantity purchases across the complete Annovi Reverberi lineup.





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