RKV35G30AF24C2I | 3.5 GPM 3000 PSI Triplex Pump Unloader Installed

RKV35G30AF24C2I by Annovi Reverberi — RK Series Triplex Plunger Pump with Gymatic C2I Unloader and Chemical Injector | 3.5 GPM | 3,000 PSI | Brass Manifold | 1″ Hollow Keyway Shaft | SAE J609A Gas and Diesel Engine Drive

The RKV35G30AF24C2I by Annovi Reverberi is a heavy-duty RK Series triplex ceramic plunger pump engineered for direct gas and diesel engine-driven commercial and industrial pressure washing systems requiring 3.5 GPM at 3,000 PSI with factory-integrated downstream chemical injection capability. Rated at 3.5 GPM and 3,000 PSI at 3,400 RPM, the RKV35G30AF24C2I delivers 10,500 cleaning units — combining 3.5 GPM flow with 3,000 PSI cleaning force for grease, grime, mud, and surface contaminants on fleet vehicles, agricultural equipment, building exteriors, and industrial surfaces — through a reinforced crankcase with oversized bearings, solid ceramic plungers, precision-machined brass manifold, hardened stainless steel valves, and an F24 SAE J609A direct-drive flange for close-coupling to gasoline or diesel engines.

The RKV35G30AF24C2I arrives with the factory-installed C2I Gymatic adjustable unloader and integrated detergent injection as a complete, pre-set assembly — simplifying system design, reducing external components, and delivering the two-mode wash platform without additional downstream hardware. Built by Annovi Reverberi in Modena, Italy — with US-based operations, a domestic parts distribution network, and dedicated AR North America technical support — this pump arrives pre-filled with AR break-in oil, factory-tested, and ready for immediate installation. Protected by a 5-year US limited warranty through AR North America and built to be fully rebuilt rather than replaced, the RKV35G30AF24C2I is a long-term investment capable of a decade of productive service life.

Factory-Matched and Approved — The RKV35G30AF24C2I Complete Assembly Advantage

No Mismatches. No Guesswork. No Warranty Risk. Just Install and Run.

Every RKV35G30AF24C2I ships as a factory-matched, factory-approved, and factory-installed complete pump and unloader assembly:

• Factory-matched C2I for 3,000 PSI — the C2I Gymatic unloader and integrated injector are factory-calibrated for this pump’s 3.5 GPM / 3,000 PSI operating point. Pressure regulation, bypass response, and chemical draw characteristics are factory-set as a complete system.
• Factory-approved configuration — the complete assembly is AR North America’s validated specification for this model. Operating with the factory-installed components maintains full 5-year warranty coverage.
• Factory-installed and tested — every RKV35G30AF24C2I exits the AR manufacturing facility with the C2I 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, connect system hoses, connect the detergent supply line to the injector port, add fuel, and start. Ready from day one.

Decoding the RKV35G30AF24C2I Model Number

What Every Segment of This AR Pump Designation Tells You

• RKV — Pump series: RK Series triplex plunger pump — AR’s commercial industrial pump platform with front-access piston packing and valve serviceability
• 30 — Maximum pressure: 3,000 PSI — 3.5 × 3,000 = 10,500 cleaning units
• F24 — Flange type: SAE J609A direct-drive flange — close coupling to gas or diesel engines with a 1″ I.D. cylindrical shaft (AR part AR41866)
• C2I — Unloader and injector: Gymatic C2 with integrated downstream chemical injector — AR’s factory-approved specification for this model

Key Specifications

RKV35G30AF24C2I 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: RK Series triplex ceramic plunger pump — three-piston crankshaft-driven design for smooth, low-pulsation output
• Crankshaft Bore: 1″ hollow keyway — direct engagement with engine 1″ output shaft
• Crankcase: Reinforced with oversized bearings and robust crankshaft assembly for stable continuous-duty operation
• Manifold Material: Precision-machined brass — corrosion resistance, pressure fatigue resistance, and thermal stability
• Plungers: Solid ceramic — precision-ground for exceptional hardness, wear resistance, and thermal stability
• Valves: Hardened stainless steel — reliable sealing and long service life under frequent pressure cycling
• Serviceability: Oil sight glass and vented dipstick for simplified routine maintenance
• Lubrication: Oil-bath crankcase with factory pre-filled break-in oil
• Flange: F24 — SAE J609A direct-drive flange, 1″ shaft, gas and diesel engine compatible (AR part AR41866)
• Unloader System: Gymatic C2I — adjustable bypass unloader with integrated downstream chemical injector; factory-matched and factory-installed as AR’s approved specification for this model
• Chemical Injector: Included — downstream venturi injector factory-integrated into C2I Gymatic assembly
• Warranty: 5-year limited warranty — US-based coverage through AR North America

What’s Included in the Box

A Complete, Factory-Configured RKV35G30AF24C2I Assembly Ready for Installation

• Factory-matched Gymatic C2I unloader with active chemical injector — installed and calibrated for the 3.5 GPM / 3,000 PSI operating point; injector port ready for detergent supply line connection
• AR 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 — sized for F24 SAE J609A direct-drive flange installation on compatible engines
• 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 AR part numbers for every serviceable component

C2I Unloader — Two-Mode Wash Platform at 3,000 PSI

Factory-Approved. Adjustable. Integrated Chemical Feed. Compact System Design.

• Automatic bypass protection — the C2I unloader on the RKV35G30AF24C2I diverts water flow automatically when the spray gun is closed, protecting the pump from pressure spikes and overheating and extending seal and component life across continuous cleaning operations
• Integrated detergent injection — draws soap or cleaning chemicals directly into the system without additional downstream injectors. More efficient chemical application, fewer fittings, and a cleaner, more compact system with fewer potential leak points.
• Two-mode workflow at 3.5 GPM / 3,000 PSI — chemical pre-soak breaks down grease, grime, and surface contaminants; full 3,000 PSI / 3.5 GPM rinse removes loosened material at 10,500 cleaning units. Switch between modes without changing tools or equipment.
• Adjustable pressure regulation — dial in the ideal operating PSI for different nozzle sizes, surface types, and cleaning tasks. Sufficient cleaning force for surface cleaning and general washdown with the flexibility to match pressure to the application.
• Simplified system design — factory-integrated C2I assembly reduces external components, shortens installation time, and improves overall system reliability on the RKV35G30AF24C2I
• Injector maintenance — flush the injector circuit with clean water after every detergent session to preserve long-term venturi function

Typical Applications

Where the RKV35G30AF24C2I Delivers Best Results

• Commercial pressure washing and contract cleaning — building exteriors, sidewalks, and parking areas where the RKV35G30AF24C2I’s factory-integrated two-mode capability streamlines daily operations
• Fleet washing for trucks, vans, and equipment — integrated detergent injection and 3,000 PSI cleaning force handle road film and grease efficiently without separate injector hardware
• Agricultural equipment and facility cleaning — tractors, implements, and farm facilities where on-demand chemical application and reliable 3.5 GPM output handle varied agricultural contamination
• Portable and trailer-mounted systems — compact F24 direct-drive footprint and factory-matched C2I assembly support efficient integration into portable pressure washer frames and trailer-mounted cleaning rigs
• Industrial washdown and maintenance operations — the RKV35G30AF24C2I’s two-mode output supports both chemical pre-soak and high-pressure rinsing from a single factory-matched assembly

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

RK Series Performance Backed by Domestic Support

The RKV35G30AF24C2I 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, hardened stainless valve seats, Gymatic C2I unloader service parts, piston packing kits, and crankcase bearings — is stocked domestically through AR’s authorized distribution channels. Contractors, rental fleet operators, municipal purchasing departments, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the RKV35G30AF24C2I and the complete Annovi Reverberi pump and unloader assembly line. WSHPWR maintains one of the most complete AR North America inventories available through any US web store — with thousands of AR products in stock and a continually expanding catalog.

10,500 Cleaning Units. 3,000 PSI. 3.5 GPM. Factory-Matched C2I. Two-Mode Chemical Capability.

Italian Engineering. Factory-Approved Assembly. Integrated Chemical Feed. US Warranty Coverage.

For contractors, fleet operators, agricultural teams, industrial maintenance professionals, and mobile wash operators who need 3.5 GPM at 3,000 PSI in a factory-matched, factory-approved complete assembly with integrated C2I bypass unloader and chemical injection for two-mode wash capability, compact F24 direct-drive design, and stress-free installation from day one, the RKV35G30AF24C2I delivers a properly engineered, completely rebuildable solution from one of the global pressure pump industry’s most trusted manufacturers. 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.