XTV3G22E-F8M2I 3.0 GPM 2200 PSI Pump | 3400 RPM F8M2I

XTV3G22E-F8M2I by Annovi Reverberi — Triplex Plunger Pump with Gymatic Unloader and Chemical Injector | 3.0 GPM | 2,200 PSI | NEMA 56C Electric Motor Mount

The XTV3G22E-F8M2I by Annovi Reverberi is a commercial-grade triplex ceramic plunger pump engineered for professional electric-driven pressure washing systems. Rated at 3.0 GPM and 2,200 PSI at 3,400 RPM, this pump close-couples directly to NEMA 56C-frame electric motors via its F8 face flange, delivering smooth, consistent cleaning power for indoor wash bays, service shops, fleet facilities, and fixed wash station installations where engine-driven units are not practical or permitted.

Manufactured by Annovi Reverberi in Modena, Italy — one of the world’s most respected names in industrial triplex pump engineering — the XTV3G22E-F8M2I arrives as a complete, factory-configured assembly. It is pre-filled with AR break-in oil, mounted with a Gymatic unloader and integrated downstream chemical injector, and packaged with all fasteners, a vented dipstick, operator’s manual, and parts schematic. Backed by a 5-year US warranty with domestic parts availability and AR North America support, this is a fully rebuildable platform capable of delivering a decade of productive service.

Decoding the XTV3G22E-F8M2I Model Number

What Every Segment of This AR Pump Designation Means

Annovi Reverberi encodes all critical specification data directly in the pump model number. Understanding each segment ensures you are selecting the correct pump, flange, unloader type, and injector configuration before installation:

• XTV — Pump series: XT Series triplex plunger pump with forged brass manifold construction
• 3G22 — Performance rating: 3.0 GPM flow rate at 2,200 PSI maximum operating pressure
• E — Shaft version: Electric motor shaft — compatible with 5/8″ or 1-1/8″ hollow shaft electric motor outputs
• F8 — Flange type: Close-coupling face flange for RCA, RCV, XJV, XTA, and XTV Series ‘E’ version pumps (5/8″ I.D. shaft), designed for NEMA 56C-frame electric motors
• M2 — Unloader code: Gymatic (C2 = Gymatic per AR suffix designation) — Gymatic 3/B series internal bypass unloader with brass body and adjustable pressure regulation
• I — Chemical injector: Included — this model features an integrated downstream soap and chemical injector port as part of the Gymatic unloader assembly

The “I” suffix is a critical distinction. It confirms this pump includes a fixed-rate downstream chemical injector integrated into the Gymatic unloader, enabling operators to draw detergent, degreaser, or soap directly through the system without a separate injector fitting. If your application does not require chemical injection, the variant without the “I” suffix is the appropriate selection.

Key Specifications

Technical Details at a Glance

• Flow Rate: 3.0 GPM (gallons per minute)
• Maximum Pressure: 2,200 PSI
• Operating Speed: 3,400 RPM
• Pump Type: Triplex ceramic plunger pump — three-piston crankshaft-driven design
• Manifold Material: Forged brass — superior corrosion resistance, pressure integrity, and thermal performance versus cast aluminum
• Plungers: Solid ceramic — exceptional hardness, dimensional stability, and chemical resistance across thousands of operating hours
• Valves: Stainless steel — reliable seating, scale resistance, and long cycle life
• Shaft Compatibility: Electric motor E-version — 5/8″ or 1-1/8″ hollow shaft
• Flange: F8 — NEMA 56C close-coupling face mount for XTV Series ‘E’ version (AR part AR1584)
• Unloader System: Gymatic 3/B series (M2 / C2 code) — brass-body internal bypass unloader, adjustable pressure regulation, rated to 3,650 PSI / 3–4 GPM
• Unloader Part Reference: AR20399 — adjustable Gymatic unloader, 1.8 injector ratio, 1/2″ M inlet, 3/8″ M outlet, brass body, ID stamp 1
• Chemical Injector: Included (downstream injector integrated into Gymatic unloader assembly — “I” suffix confirmed)
• Warranty: 5-year limited warranty — US-based coverage with AR North America domestic parts and service support

What’s Included in the Box

Factory-Configured for Immediate Installation

Every XTV3G22E-F8M2I ships as a fully assembled, field-ready package. No supplemental hardware sourcing or pre-run fluid filling is required before installation:

• Factory-installed Gymatic 3/B unloader (AR20399) — pre-mounted with integrated downstream chemical injector port active and ready for detergent line connection
• AR factory break-in oil — crankcase pre-filled to correct operating level for initial startup
• Vented dipstick — allows accurate oil level checks and proper crankcase pressure relief during operation
• Clear oil sight glass — visual oil level monitoring at a glance without removing the dipstick
• Mounting bolts and fasteners — hardware sized for direct F8 face-mount installation on NEMA 56C-frame electric motors
• Operator’s manual — complete installation, startup, operating, and maintenance procedures
• Parts schematic — exploded-view diagram with AR part numbers for every serviceable pump component
• Factory test certification — every pump load-tested at 50%, 100%, and 150% of rated output before shipment

The Gymatic Unloader and Integrated Chemical Injector

Precision Pressure Control with Built-In Detergent Capability

The Gymatic 3/B unloader fitted to the XTV3G22E-F8M2I is one of AR’s most refined internal bypass unloader designs, used across the RR, XM, and RK pump families at flow rates up to 4–5 GPM and pressures up to 3,650 PSI. On this pump, it delivers:

• Internal bypass pressure regulation — when the spray gun trigger is closed, water is smoothly rerouted through the bypass circuit, preventing deadhead pressure buildup that accelerates seal and valve wear
• Adjustable operating pressure — the unloader can be tuned on-site to dial in working pressure for different cleaning surfaces and detergent applications
• Integrated downstream chemical injector — the “I” suffix confirms a fixed-rate downstream injector is built into the unloader body, drawing soap, degreaser, or detergent from a supply container when the operator switches to low-pressure detergent application mode
• Brass body construction — resists corrosion from cleaning chemicals, hard water minerals, and outdoor environmental exposure
• Motor load protection — during trigger-off bypass, system pressure drops and motor amperage draw decreases, reducing heat buildup and extending motor life in electric-driven systems

The downstream injector integrated into this unloader operates on a venturi principle — no separate chemical injection pump or powered dosing system is required. When the operator switches to low-pressure rinse mode, the injector draws chemical at a controlled ratio through the injector port. This makes the XTV3G22E-F8M2I a self-contained two-function wash system: high-pressure rinse and low-pressure chemical application, all through a single pump assembly.

F8 NEMA 56C Face Mount — Direct Electric Motor Integration

Close-Coupling for Compact, Aligned, Vibration-Free Installation

The F8 flange on the XTV3G22E-F8M2I is an AR-engineered close-coupling face mount designed specifically for XTV and XTA Series ‘E’ version pumps paired with NEMA 56C-frame electric motors. Unlike belt-drive or jackshaft configurations, the F8 face-mount system:

• Eliminates alignment complexity — the pump and motor share a common face-mount interface, ensuring the drive shaft and pump input are precisely concentric from the factory
• Reduces installation footprint — the close-coupled assembly is significantly more compact than belt-drive configurations, making it ideal for wall-mount frames, cabinetized wash stations, and space-constrained indoor installations
• Compatible with 5/8″ I.D. hollow shaft electric motors — standard on NEMA 56C-frame motors across major US motor brands
• Supplied with matched mounting hardware — included bolts and fasteners are pre-selected for the F8 flange bolt pattern, simplifying assembly

Why Ceramic Plungers and a Forged Brass Manifold Define Service Life

Material Engineering for Commercial Duty Cycles

The internal construction of the XTV3G22E-F8M2I is engineered for longevity under daily commercial use — not for a single selling season:

• Solid ceramic plungers deliver hardness far beyond stainless alternatives, resisting the abrasive micro-wear caused by dissolved minerals and fine particulates in supply water. Their chemical inertness prevents attack from the detergent solutions drawn through the injector. When plungers eventually show wear, they are individually serviceable — replaced without discarding the pump.
• Forged brass manifold provides a dense, pore-free pressure vessel that resists the cyclic stress and chemical exposure that causes cast aluminum manifolds to corrode and crack prematurely. Brass also conducts and dissipates heat more effectively, reducing thermal stress on internal seals during extended wash sessions.
• Stainless steel valves maintain precise seating geometry through hundreds of thousands of pressure cycles, resisting the calcium scale buildup and pitting that degrades lesser valve materials and causes pressure loss and chattering.
• Triplex three-plunger design produces inherently smoother flow than single or dual-plunger configurations. Overlapping pressure pulses reduce pulsation-induced fatigue on hoses, quick-connect fittings, and spray guns throughout the wash system.

Applications and Recommended Use Environments

Where the XTV3G22E-F8M2I Delivers Best Results

The XTV3G22E-F8M2I’s electric-motor compatibility, integrated chemical injector, and 3.0 GPM / 2,200 PSI output make it the natural choice for:

• Indoor and covered wash bays — where combustion engines are restricted by ventilation, code, or noise requirements
• Automotive detailing and service centers — consistent pressure and built-in chemical feed for pre-soak, degreasing, and rinse cycles
• Fleet and vehicle washing facilities — fixed electric wash stations for trucks, vans, and service vehicles with high-frequency wash cycles
• Commercial property and facility maintenance — storefronts, parking structures, loading docks, and facility exteriors requiring regular cleaning with detergent application
• Light industrial and plant maintenance — equipment surfaces, conveyors, and production area washdowns where combined pressure and chemical application is required
• Custom skid and frame builder installations — OEM integrators and wash system fabricators building electric pressure washer skids for commercial resale
• Agricultural wash stations — covered barn and implement washing where electric service is available and chemical feed is required for biosecurity protocols

5-Year US Warranty and Full Rebuildability

Built to Be Serviced — Not Discarded

The XTV3G22E-F8M2I is covered by Annovi Reverberi’s 5-year limited warranty through AR North America’s US-based warranty and support network. Every serviceable component — ceramic plungers, manifold seals, valve seats, unloader internals, and crankcase bearings — is stocked domestically and available through AR’s authorized service and distribution channels.

This is not a pump designed to be run until failure and replaced. It is an engineered platform designed to be maintained, rebuilt, and returned to service. With proper care — oil changes every 3–5 months or 500 operating hours, annual valve and seal inspection, correct winterization with RV-grade antifreeze, and regular flushing of the chemical injector circuit after detergent use — the XTV3G22E-F8M2I is built to deliver 10 or more years of productive commercial service life.

AR North America maintains full parts depth for the XTV series, meaning rebuild kits, replacement plunger sets, Gymatic unloader service parts, and complete manifold assemblies are available domestically — typically same-week — keeping your operation productive rather than waiting on international lead times.

Annovi Reverberi XTV3G22E-F8M2I — The Complete Electric Wash System Pump

Italian Engineering. Integrated Chemical Feed. US Warranty Support.

For operators building or upgrading an electric-driven commercial wash system, the XTV3G22E-F8M2I delivers everything required in a single factory-tested assembly: 3.0 GPM at 2,200 PSI, NEMA 56C direct-drive compatibility, Gymatic bypass unloader, and an integrated downstream chemical injector — all in a fully rebuildable, US-warranted package from one of the pressure pump industry’s most trusted manufacturers.

Whether you are building a fixed wash bay, upgrading an automotive service facility, or specifying pumps for a commercial wash skid program, the XTV3G22E-F8M2I provides the performance consistency, material durability, and long-term serviceability that professional operations demand.