XMV35G25DF33M2I 3.5 GPM 2500 PSI Pump | 3400 RPM F33M2I

XMV35G25DF33M2I by Annovi Reverberi — Triplex Plunger Pump with Gymatic Unloader and Chemical Injector | 3.5 GPM | 2,500 PSI | NEMA 56C Electric Motor Mount | XM Series Commercial Platform

The XMV35G25DF33M2I by Annovi Reverberi is a high-output XM Series triplex ceramic plunger pump engineered for electric motor-driven pressure washing systems that require 3.5 GPM volume, 2,500 PSI pressure, integrated downstream chemical application, and the structural durability of AR’s commercial high-pressure platform in an electrically driven configuration. Rated at 3.5 GPM and 2,500 PSI at 3,400 RPM, the XMV35G25DF33M2I delivers 8,750 cleaning units of productive output — more water volume per hour than standard 3.0 GPM electric-drive pumps at the same pressure — while mounting directly to NEMA 56C-frame electric motors via its F33 flange for silent, exhaust-free operation in fixed wash bays, indoor facilities, fleet maintenance stations, food processing environments, and any installation where engine-driven operation is impractical.

The XMV35G25DF33M2I is the highest-flow electric-drive XM Series pump in AR’s commercial lineup at this pressure rating — combining the coverage advantage of 3.5 GPM output, the two-mode wash capability of the integrated Gymatic unloader and downstream chemical injector, and the commercial platform durability that makes the XM Series the preferred specification for continuous-duty wash stations, high-utilization rental installations, and fixed facilities where uptime and extended rebuild intervals are operational priorities.

Built by Annovi Reverberi in Modena, Italy — with US-based operations, a domestic parts distribution network, and dedicated AR North America technical support — the XMV35G25DF33M2I arrives as a complete, factory-tested assembly. Pre-filled with AR break-in oil, equipped with a Gymatic unloader and active downstream chemical injector, 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 XMV35G25DF33M2I is a long-term investment in a high-output commercial pump platform capable of a decade of productive service life.

Decoding the XMV35G25DF33M2I 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 XMV35G25DF33M2I correctly before specifying confirms motor compatibility, flow rate, unloader family, and chemical feed configuration:

• XMV — Pump series: XM Series triplex plunger pump — AR’s commercial high-pressure platform with forged brass manifold construction, engineered for sustained commercial-duty operation at 2,500–3,000 PSI
• 35G25 — Performance rating: 3.5 GPM flow rate at 2,500 PSI maximum operating pressure — the elevated flow designation distinguishing this model from 3.0 GPM XMV electric-drive variants at the same pressure
• D — Shaft version: Direct Drive — hollow crankshaft bore for direct engagement with NEMA 56C electric motor shaft via the F33 close-coupling flange, consistent with the XM Series’ dual-compatibility crankshaft architecture for electrically coupled applications
• F33 — Flange type: NEMA 56C close-coupling flange for XMA(SS) and XMV Series pumps — compatible with 5/8″ or 3/4″ I.D. shaft configurations for close coupling to NEMA 56C-frame electric motors (AR part AR1780910). The XM Series-specific NEMA 56C interface, distinct from the F8 flange used on XTV Series electric-drive pumps.
• M2 — Unloader code: Gymatic (M2 = C2 = Gymatic per AR suffix designation) — Gymatic series internal bypass unloader, brass body, adjustable pressure regulation, factory-fitted
• I — Chemical injector: Included — a downstream soap and chemical injector is integrated into the Gymatic unloader assembly, enabling low-pressure detergent application without a separate injector fitting

Understanding the XMV35G25DF33 Family — Injector and No-Injector Variants

The XMV35G25DF33 platform is available in Gymatic-equipped variants with and without the downstream chemical injector:

• XMV35G25DF33M2I (this model) — Gymatic unloader with integrated downstream chemical injector active. The complete two-mode professional electric wash platform: 3.5 GPM high-pressure rinse and low-pressure detergent pre-soak through one factory-assembled pump. Correct for operators who want chemical feed capability integrated into the pump assembly without additional injector hardware.
• XMV35G25DF24C2G — Gas/diesel engine drive variant (F24 flange, 1″ shaft) with Gymatic unloader, no injector. Correct for portable engine-driven rigs where chemical delivery is managed externally.

The “I” suffix is the operative detail confirming chemical injection is active on the XMV35G25DF33M2I. Operators who prefer external chemical delivery on the electric-drive platform should specify the no-injector F33 variant.

Key Specifications

XMV35G25DF33M2I Technical Details at a Glance

• Flow Rate: 3.5 GPM (gallons per minute)
• Maximum Pressure: 2,500 PSI
• Cleaning Units: 8,750 (GPM × PSI)
• Operating Speed: 3,400 RPM
• Pump Type: Triplex ceramic plunger pump — three-piston crankshaft-driven design for smooth, consistent, high-output performance
• Manifold Material: Forged brass — dense, pore-free construction for corrosion resistance and sustained pressure cycle integrity
• Plungers: Solid ceramic — exceptional hardness, wear resistance, and chemical inertness across extended high-output commercial operating hours
• Valves: Stainless steel — precise seating geometry, scale resistance, and reliable performance under continuous cycling at 3.5 GPM
• Flange: F33 — NEMA 56C close-coupling flange for XMV Series, 5/8″ or 3/4″ I.D. shaft (AR part AR1780910)
• Unloader System: Gymatic series (M2 / C2 code) — brass-body internal bypass unloader, adjustable pressure regulation, rated above 2,500 PSI operating range within AR’s accepted 15% variance
• Chemical Injector: Included — downstream venturi injector integrated into Gymatic unloader assembly (“I” suffix confirmed)
• 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 XMV35G25DF33M2I ships fully assembled and field-ready:

• Factory-installed Gymatic unloader (M2) with active chemical injector — pre-mounted with integrated downstream injector ready for detergent supply line connection
• 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
• Mounting bolts and fasteners — hardware pre-selected and sized for F33 NEMA 56C face-mount installation on compatible electric motors
• Operator’s manual — complete installation, startup, operating, and maintenance procedures including oil change intervals, winterization protocol, and chemical injector care
• Parts schematic — exploded-view diagram with AR part numbers for every serviceable pump component for field and shop reference
• Factory test certification — every XMV35G25DF33M2I load-tested at 50%, 100%, and 150% of rated output before leaving the AR manufacturing facility

Why XM Series at 3.5 GPM Electric Drive — The Commercial Platform Advantage

More Volume. More Durability. Same NEMA 56C Simplicity.

The XMV35G25DF33M2I brings two distinct advantages to electric-driven wash station installations — elevated flow rate and XM Series commercial platform construction — that together make it the preferred specification over standard 3.0 GPM XTV Series electric pumps in demanding environments:

• 3.5 GPM vs 3.0 GPM — 17% more surface coverage per hour: At fixed wash stations running continuous operations — fleet yards, manufacturing facilities, food processing plants, and commercial rental bays — the additional 0.5 GPM compounds across an operating day into measurably more surface area cleaned per shift. For production environments pricing work by throughput or managing wash cycle time, the 3.5 GPM output is a direct operational efficiency investment.
• XM Series construction for high-cycle continuous duty: The XM Series manifold density, crankcase architecture, and valve geometry are specified for the structural margin required by sustained continuous-duty operation at commercial wash stations running 8–16 hours per day. Standard XTV Series electric-drive pumps are engineered for general commercial duty — the XM Series platform provides the additional headroom for operations that push pump cycle counts significantly higher per day.
• Integrated chemical feed at 3.5 GPM output: The combined capability of high-volume output and factory-integrated chemical injection makes the XMV35G25DF33M2I a self-contained two-mode wash platform — 3.5 GPM high-pressure rinse and low-pressure detergent application — without additional injector hardware, plumbing fittings, or separate chemical delivery components.

Integrated Chemical Injection — Complete Two-Mode Wash at 3.5 GPM

Pre-Soak, Degrease, and Rinse From a Single Electric Platform

The integrated downstream chemical injector on the XMV35G25DF33M2I delivers full two-mode capability at the elevated 3.5 GPM flow rate:

• Venturi-driven downstream injection — the injector built into the Gymatic unloader body draws detergent, degreaser, sanitizer, or pre-soak solution from a supply container when the operator switches to low-pressure application mode. No chemical pump, powered dosing system, or electrical supply is required for basic detergent application.
• Two-mode workflow at 3.5 GPM — low-pressure chemical pre-soak applied across the surface at low volume, dwell time to break down contamination, then full 3.5 GPM / 2,500 PSI rinse to remove loosened material efficiently. The higher flow rate rinses more surface area per minute compared to 3.0 GPM alternatives, reducing total wash cycle time on large surfaces and high-volume fleet accounts.
• No separate injector hardware required — the complete two-mode system is factory-assembled into the pump. One assembly. Two operating modes. No additional plumbing fittings needed for basic detergent application.
• Injector maintenance — flush the injector circuit with clean water after every detergent session to prevent chemical residue buildup in the venturi passage, preserving long-term injector function as detailed in the included operator’s manual.

The Gymatic Unloader — Tamper-Resistant Control at 3.5 GPM Electric Drive

Stable Bypass Regulation at Elevated Flow. Set It. Lock It. Run All Day.

The Gymatic unloader (M2) on the XMV35G25DF33M2I is rated above the pump’s 2,500 PSI operating pressure — within AR’s accepted 15% upside variance. At 3.5 GPM, the bypass circuit handles a proportionally higher water volume during trigger-off bypass than on 3.0 GPM variants:

• Adjustable then tamper-resistant — pressure set on-site and locked before operation, held consistently across every operator and every shift without re-adjustment or drift
• Full 3.5 GPM internal bypass — trigger-off bypass smoothly redirects the complete 3.5 GPM flow, preventing deadhead pressure spikes that accelerate seal and valve wear during idle intervals in continuous-run installations
• Motor load reduction in bypass — reduced back-pressure in trigger-off bypass mode lowers motor amperage draw and heat accumulation, protecting motor windings in continuous-use electric wash station environments
• Integrated chemical injector — active downstream venturi injector in the Gymatic body enables two-mode operation without additional hardware
• Brass body construction — resists corrosion from cleaning chemicals, sanitizers, chlorinated supply water, and sustained indoor or outdoor exposure

XM Series Material Construction — Solid Ceramic. Forged Brass. Stainless Steel.

Every Component Specified for 3.5 GPM Continuous Commercial Duty

• Solid ceramic plungers — machined from solid ceramic throughout, not ceramic-coated. The hardness and dimensional stability of solid ceramic far exceed surface-coated or stainless alternatives at 3.5 GPM continuous commercial output. Individual replacement when service limits are reached — no full pump replacement required.
• Forged brass manifold provides a dense, pore-free pressure vessel that withstands the elevated cyclic flow volume of 3.5 GPM continuous operation, chemical exposure from detergent solutions drawn through the downstream injector, and thermal cycling of electric motor-driven continuous-duty wash station use without the structural degradation that limits cast aluminum manifolds under comparable conditions.
• Stainless steel valves maintain precise seating geometry through the higher cycle frequency of 3.5 GPM continuous operation, resisting calcium scale accumulation and pitting that cause pressure loss in lesser materials.
• Triplex three-plunger design produces smooth, overlapping pressure pulses at 3.5 GPM that reduce pulsation-induced fatigue stress on hoses, spray guns, surface cleaners, and fittings throughout the wash station system.

Typical Applications

Where the XMV35G25DF33M2I Delivers Best Results

• Continuous-duty commercial electric wash stations — fixed wash points in fleet yards, manufacturing facilities, and commercial properties running multiple shifts where 3.5 GPM output and XM Series durability maximize throughput and minimize service frequency
• Food and beverage facility sanitation — where electric operation eliminates exhaust, XM Series chemical-resistant construction handles food-grade sanitizers and cleaners, and the integrated injector delivers on-demand chemical application through a single factory-assembled pump
• High-utilization rental installations — rental units in commercial accounts with high daily use cycles where 3.5 GPM output improves wash cycle time and XM Series construction extends rebuild intervals
• Fleet and vehicle washing facilities — fixed electric wash bays where 3.5 GPM flow rate reduces wash time per vehicle on high-volume fleet accounts with integrated detergent pre-soak capability
• Manufacturing plant washdowns — production floor equipment, conveyor surfaces, and facility maintenance where sustained 3.5 GPM output and chemical injection capability are both operational requirements in an electrically driven system
• Indoor commercial wash bays — electric operation eliminates exhaust and noise; integrated chemical feed supports pre-soak and degreasing workflows without additional injector hardware in space-constrained indoor installations
• Custom OEM electric wash skid builders — system integrators specifying the highest-output XM Series electric-drive platform with integrated chemical feed for commercial continuous-duty applications where standard XTV platform output or durability is insufficient

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

Domestic Support Built to Last as Long as the Pump

The XMV35G25DF33M2I 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 3.5 GPM continuous-duty cycles, chemical injector circuit flushing with clean water after every detergent session, and proper winterization using RV-grade environmentally safe antifreeze — the XMV35G25DF33M2I is engineered for 10 or more years of productive 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-volume electric wash operations running rather than waiting on international shipping timelines.

Contractors, rental fleet operators, facility managers, resellers, and volume buyers are invited to contact wholesale@wshpwr.com for wholesale and special pricing on the XMV35G25DF33M2I 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.

8,750 Cleaning Units. 3.5 GPM. Electric Drive. Integrated Chemical Feed. XM Series Built.

Italian Engineering. NEMA 56C Efficiency. US Warranty Coverage.

For facility managers, fleet operators, food processing operations, OEM system builders, and rental fleet managers who need the highest-output electric-drive XM Series XMV35G25DF33M2I platform with integrated chemical injection capability, tamper-resistant Gymatic pressure control, and a fully rebuildable commercial pump designed for continuous-duty service, the XMV35G25DF33M2I delivers a factory-tested, fully documented assembly from one of the global pressure pump industry’s most trusted manufacturers. Eight thousand seven hundred fifty cleaning units. Electric drive. NEMA 56C interface. Solid ceramic construction. Gymatic bypass with integrated injector. 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.