XMV35G30D-F24C2 3.5 GPM 3000 PSI Pump | 3400 RPM F24C2

XMV35G30D-F24C2 by Annovi Reverberi — Triplex Plunger Pump with Gymatic Unloader | 3.5 GPM | 3,000 PSI | 1″ Hollow Keyway Shaft | SAE J609A Gas and Diesel Engine Drive | No Chemical Injector

The XMV35G30D-F24C2 by Annovi Reverberi is a heavy-duty triplex ceramic plunger pump engineered for gas and diesel engine-driven pressure washing systems that demand both maximum commercial cleaning pressure and elevated water volume. Rated at 3.5 GPM and 3,000 PSI at 3,400 RPM, the XMV35G30D-F24C2 delivers 10,500 cleaning units — the product of flow rate and pressure that professional operators use to compare real-world cleaning productivity across pump platforms. That output positions this pump at the top of the standard contractor XM Series range, making it the preferred specification for large-surface commercial work, high-volume fleet washing, heavy equipment cleaning, and any application where moving more water at full pressure directly reduces job time and labor cost.

Built around a 1″ hollow keyway crankshaft and F24 SAE J609A direct-drive flange, the XMV35G30D-F24C2 close-couples directly to gasoline or diesel engines with a 1″ cylindrical shaft without adapters or intermediate couplings. Its Gymatic unloader provides tamper-resistant internal bypass pressure regulation without an integrated downstream chemical injector — the correct configuration for systems managing chemical delivery externally or operating on straight water pressure.

Built by Annovi Reverberi in Modena, Italy — with US-based operations, a domestic parts distribution network, and dedicated AR North America technical support — the XMV35G30D-F24C2 arrives as a complete, factory-tested assembly. Pre-filled with AR break-in oil, equipped with a Gymatic unloader, and packaged with mounting bolts and fasteners, a vented dipstick, operator’s manual, and full parts schematic, this pump is ready to install from the moment it arrives. Protected by a 5-year US limited warranty through AR North America and built to be fully rebuilt rather than replaced, the XMV35G30D-F24C2 is a long-term investment in a high-output pump platform capable of a decade of productive commercial service life.

Decoding the XMV35G30D-F24C2 Model Number

What Every Segment of This AR Pump Designation Tells You

Annovi Reverberi encodes all critical specification data — pump series, performance output, shaft type, flange interface, unloader family, and injector configuration — directly into the model number. Reading the XMV35G30D-F24C2 correctly before specifying confirms the elevated flow rate, engine compatibility, and unloader configuration:

• XMV — Pump series: XM Series triplex plunger pump — AR’s commercial and industrial high-pressure platform with forged brass manifold construction, engineered for 3,000 PSI and above operating pressures
• 35G30 — Performance rating: 3.5 GPM flow rate at 3,000 PSI maximum operating pressure — the elevated flow designation that distinguishes this model from the 3.0 GPM XMV3G30D variants in the same family
• D — Shaft version: Direct Gas/Diesel Drive — 1″ hollow keyway crankshaft bore for direct coupling to gasoline or diesel engine 1″ output shafts
• F24 — Flange type: SAE J609A direct-drive flange for XM/RRV Series ‘D’ version pumps — close coupling to gas or diesel engines with a 1″ I.D. cylindrical shaft (AR part AR41866), compatible with both gasoline engines and standard diesel engines with a 1″ crankshaft and SAE J609A bolt pattern
• C2 — Unloader code: Gymatic (C2 = Gymatic per AR suffix designation) — Gymatic series internal bypass unloader, brass body, adjustable pressure regulation, factory-fitted
• No trailing suffix — the model terminates at C2 with no “I” following, confirming the Gymatic unloader is fitted without a downstream chemical injector port. This pump delivers straight high-pressure water output. Operators requiring integrated chemical feed should select the C2I variant.

XMV35G30D-F24C2 vs XMV3G30D-F24C2 — Why 3.5 GPM Changes the Productivity Equation

The XMV35G30D-F24C2 and the XMV3G30D-F24C2 share the same XM Series platform, F24 flange, 1″ shaft, and Gymatic unloader. The single specification difference is the flow rate — and its real-world consequence is measurable on every job:

• XMV3G30D-F24C2 — 3.0 GPM at 3,000 PSI = 9,000 cleaning units
• XMV35G30D-F24C2 — 3.5 GPM at 3,000 PSI = 10,500 cleaning units

That 1,500 cleaning unit difference — a 17% increase in cleaning productivity — compounds across a full work day. On large-surface jobs like parking structures, warehouse exteriors, fleet yards, and agricultural facilities where the pump runs for hours, the higher-flow variant cleans proportionally more surface area per hour at the same pressure. For contractors pricing jobs by the square foot or fleet operators managing wash cycle times, the 3.5 GPM output is a direct productivity investment that recovers its cost difference in reduced job time on the first production day.

The trade-off: the 3.5 GPM flow rate requires a correctly sized engine with sufficient horsepower to drive the additional volume at 3,000 PSI. Verify your engine’s rated horsepower output against the pump’s duty point before specifying the XMV35G30D-F24C2.

Key Specifications

XMV35G30D-F24C2 Technical Details at a Glance

• Flow Rate: 3.5 GPM (gallons per minute)
• Maximum Pressure: 3,000 PSI
• Cleaning Units: 10,500 (GPM × PSI)
• Operating Speed: 3,400 RPM
• Pump Type: Triplex ceramic plunger pump — three-piston crankshaft-driven design for smooth, consistent, high-pressure output
• Crankshaft Bore: 1″ hollow keyway — direct engagement with gas or diesel engine 1″ output shaft
• Manifold Material: Forged brass — dense, pore-free construction for corrosion resistance and sustained 3,000 PSI cycle integrity
• Plungers: Solid ceramic — exceptional hardness, wear resistance, and chemical inertness across extended high-pressure commercial operating hours
• Valves: Stainless steel — precise seating geometry, scale resistance, and reliable performance under continuous 3,000 PSI cycling
• Flange: F24 — SAE J609A direct-drive flange for XM/RRV Series ‘D’ version, 1″ shaft, gas and diesel engine compatible (AR part AR41866)
• Unloader System: Gymatic series (C2 code) — brass-body internal bypass unloader, adjustable pressure regulation, rated above 3,000 PSI operating range within AR’s accepted 15% variance
• Chemical Injector: Not included — model terminates at C2 with no injector suffix
• Inlet: Male threaded inlet for standard hose and fitting compatibility
• Warranty: 5-year limited warranty — US-based coverage through AR North America with domestic parts and service support

What’s Included in the Box

A Complete, Factory-Configured Assembly Ready for Installation

Every XMV35G30D-F24C2 ships fully assembled and field-ready:

• Factory-installed Gymatic unloader (C2) — pre-mounted for internal bypass pressure regulation at 3,000 PSI; no downstream injector port on this variant
• AR factory break-in oil — crankcase pre-filled to the correct operating level for first startup without modification
• Vented dipstick — enables fast, accurate crankcase oil level checks while maintaining proper crankcase pressure relief during operation
• Clear oil sight glass — at-a-glance oil level monitoring without removing the dipstick cap
• Male threaded inlet — factory-fitted for straightforward connection to standard supply hoses and fittings
• Mounting bolts and fasteners — hardware pre-selected and sized for F24 SAE J609A direct-drive flange installation on compatible gas or diesel engines
• Operator’s manual — complete installation, startup, operating, and maintenance procedures including oil change intervals, winterization protocol, and inlet plumbing guidance
• Parts schematic — exploded-view diagram with AR part numbers for every serviceable pump component for field and shop reference
• Factory test certification — every XMV35G30D-F24C2 load-tested at 50%, 100%, and 150% of rated output before leaving the AR manufacturing facility

The Gymatic Unloader — Tamper-Resistant 3,000 PSI Control at 3.5 GPM

Stable Bypass Regulation Matched to the Elevated Flow Rate

The Gymatic unloader (C2) on the XMV35G30D-F24C2 is rated above the pump’s 3,000 PSI operating pressure — within AR’s accepted 15% upside variance for unloader pairings. At 3.5 GPM and 3,000 PSI, unloader bypass capacity and pressure stability are both operationally critical. The Gymatic’s adjustable-then-lockable design delivers:

• Adjustable pressure regulation — operating pressure is set on-site to match the specific cleaning application, nozzle configuration, and surface type before the adjustment is locked
• Tamper-resistant once set — once locked, the Gymatic holds configured pressure consistently across every operator and every job cycle, preventing crew-induced over-pressure events on high-volume contractor rigs and rental equipment
• Internal bypass operation — trigger-off bypass smoothly redirects the full 3.5 GPM flow through the bypass circuit, preventing deadhead pressure spikes that accelerate seal and valve wear during idle intervals on production wash jobs
• No downstream injector port — this configuration delivers straight high-pressure water output at 3.5 GPM. Chemical delivery is managed externally — through a dedicated downstream injector, soft wash proportioner, or separate chemical system — giving system builders precise ratio control independent of the pump
• Engine load reduction in bypass — in trigger-off bypass mode, reduced back-pressure lowers engine load and fuel consumption during idle intervals on full-day high-volume wash operations
• Brass body construction — resists corrosion from cleaning chemicals, chlorinated water, and sustained field exposure at 3,000 PSI / 3.5 GPM operating conditions

XM Series Construction at 3.5 GPM — Every Component Scaled to the Elevated Duty Point

Solid Ceramic. Forged Brass. Stainless Steel. Built to Be Rebuilt.

The XMV35G30D-F24C2 belongs to AR’s XM Series — a commercial high-pressure platform engineered for the structural and thermal demands of sustained 3,000 PSI operation. At 3.5 GPM the volume of water moving through the manifold, past the valves, and across the plunger seals per hour is proportionally higher than in 3.0 GPM variants — making material quality at each wear surface even more consequential:

• Solid ceramic plungers resist the elevated seal contact forces and higher water velocity at the combined 3,000 PSI / 3.5 GPM duty point. Their hardness and dimensional stability maintain precision plunger geometry across thousands of high-volume operating hours, and when plungers approach service limits they are replaced individually — the manifold, crankcase, and all other components remain in productive service.
• Forged brass manifold provides a dense, pore-free pressure vessel that withstands the increased cyclic mechanical stress, thermal variance from gas and diesel engine environments, and sustained flow rates of the 3.5 GPM duty point without the micro-porosity and structural degradation that limit cast aluminum manifolds under continuous high-pressure, high-volume commercial conditions.
• Stainless steel valves maintain precise seating geometry through hundreds of thousands of 3,000 PSI pressure cycles at elevated flow, resisting the calcium scale accumulation and surface pitting that cause pressure loss and valve chatter at the upper end of the commercial operating range.
• Triplex three-plunger design produces smooth, overlapping pressure pulses that reduce pulsation-induced fatigue on hoses, spray guns, and surface cleaner attachments — particularly important at 3.5 GPM where flow-induced component stress is proportionally higher than at 3.0 GPM.

F24 SAE J609A — Direct Drive for Gas and Diesel Engines at the 3.5 GPM Duty Point

Engine Sizing Matters at 3.5 GPM / 3,000 PSI

The F24 flange on the XMV35G30D-F24C2 is AR’s SAE J609A direct-drive interface for XM Series ‘D’ version pumps, engineered for 1″ shaft close-coupling to both gasoline and diesel power sources. At 3.5 GPM and 3,000 PSI, engine horsepower requirements are higher than for 3.0 GPM variants at the same pressure:

• Engine horsepower sizing — the 3.5 GPM / 3,000 PSI duty point requires a correctly rated engine to sustain full-load output without lugging, overheating, or reducing pump speed under pressure. Verify your engine’s rated horsepower against the pump’s duty requirements before installation. AR North America and your authorized dealer can assist with engine matching guidance.
• Gasoline engine compatibility — direct bolt-up to commercial gas engines with a 1″ cylindrical output shaft and SAE J609A bolt pattern in the horsepower class appropriate for 3.5 GPM / 3,000 PSI loads
• Diesel engine compatibility — the F24 SAE J609A standard is equally compatible with standard diesel engines equipped with a 1″ crankshaft, making the XMV35G30D-F24C2 a natural specification for diesel-powered contractor rigs and agricultural equipment where higher-horsepower diesel engines are the operational standard
• Direct close-coupling — the pump mounts face-to-face against the engine with the 1″ hollow keyway crankshaft bore engaging the engine shaft directly, eliminating belt guards, pulleys, and tensioning hardware
• Included mounting hardware — bolts and fasteners sized for the F24 SAE J609A bolt pattern are supplied in the box

Typical Applications

Where the XMV35G30D-F24C2 Delivers Best Results

The XMV35G30D-F24C2’s 10,500 cleaning unit output, gas and diesel engine direct-drive compatibility, and tamper-resistant Gymatic pressure control make it the highest-productivity no-injector pump in the standard XM Series 3,000 PSI range:

• Large-surface commercial pressure washing — warehouse exteriors, parking structures, loading docks, and large concrete surfaces where the 3.5 GPM flow rate covers more square footage per hour than 3.0 GPM alternatives at the same pressure
• High-volume fleet and vehicle washing — truck terminals, bus depots, and fleet yards processing high vehicle counts daily where reduced wash time per unit directly impacts throughput and labor cost
• Heavy construction equipment cleaning — excavators, scrapers, pavers, and large machinery where high-pressure combined with elevated flow dislodges caked contamination more efficiently than lower-volume alternatives
• Agricultural operations — large barn and facility washdowns, combine and harvester cleaning, and irrigation equipment maintenance where diesel engine power and high-volume output are both operational requirements
• Municipal and government heavy equipment services — utility fleet maintenance yards, public works heavy equipment, and infrastructure cleaning where diesel compatibility and maximum cleaning productivity per hour matter
• Production contractor rigs — contractors pricing work by the square foot or managing multiple job sites benefit directly from the 3.5 GPM flow rate’s productivity advantage over standard 3.0 GPM pump platforms
• Rental equipment for high-demand commercial accounts — rental units placed with commercial contractors running full production days benefit from the higher cleaning unit output and XM Series durability

5-Year US Warranty, Full Rebuildability, and Wholesale Pricing

Domestic Support Built to Last as Long as the Pump

The XMV35G30D-F24C2 is protected by Annovi Reverberi’s 5-year limited warranty through AR North America’s US-based warranty and service network. Every internal wear component — solid ceramic plungers, brass manifold seals and o-rings, stainless valve seats and springs, Gymatic unloader service parts, and crankcase bearings — is stocked domestically through AR’s authorized distribution channels.

With consistent maintenance — break-in oil change at 50 hours, scheduled oil changes every 500 hours or 3–5 months, regular valve and seal inspection at the service frequency appropriate for 3,000 PSI / 3.5 GPM continuous-duty cycles, and proper winterization using RV-grade environmentally safe antifreeze — the XMV35G30D-F24C2 is engineered for 10 or more years of productive high-pressure, high-volume commercial service life. AR North America’s domestic parts depth ensures rebuild kits, plunger sets, and Gymatic unloader service components are typically available same-week, keeping high-production contractor rigs and fleet wash operations running rather than waiting on international shipping timelines.

Contractors, rental fleet operators, municipal purchasing departments, resellers, and volume buyers are invited to contact wholesale@wshpwr.com for wholesale and special pricing on the XMV35G30D-F24C2 and the full Annovi Reverberi pump and unloader assembly line. WSHPWR stocks more than 1,900 AR North America products — one of the most complete AR inventories available through any US web store.

10,500 Cleaning Units. 3,000 PSI. 3.5 GPM. The High-Output XM Series Platform.

Italian Engineering. Maximum Commercial Productivity. US Warranty Coverage.

For contractors, fleet operators, agricultural teams, and municipal services who need the highest cleaning productivity in the standard XM Series 3,000 PSI range — more water moved per hour at full commercial pressure, on a gas or diesel engine direct-drive platform built to last — the XMV35G30D-F24C2 delivers a factory-tested, fully documented, and completely rebuildable assembly from one of the global pressure pump industry’s most trusted manufacturers. Ten thousand five hundred cleaning units. Direct drive. One-inch keyway shaft. Gymatic bypass. Five years of US warranty. A decade of service life.

Volume buyers, resellers, and rental fleet operators can reach the WSHPWR wholesale team directly at wholesale@wshpwr.com to discuss pricing for quantity purchases across the complete Annovi Reverberi lineup — including pumps, unloader assemblies, and service parts.