RKV35G-A08641 3400 RPM Pump | Compact Replacement

Overview

• The Annovi Reverberi RKV35G-A08641 Triplex Pump is engineered for commercial and
  industrial pressure washing applications that demand maximum output, high reliability, and
  long service life in tough environments.
• Operating at 3400 RPM, this compact, direct-drive pump is an excellent choice for
  contractors, fleet maintenance operations, and industrial facilities that depend on
  consistent high-pressure cleaning performance day after day.
• Built around a heavy-duty triplex plunger design, the RKV35G-A08641 delivers smooth,
  efficient power for 3.5 GPM / 4000 PSI–class pressure washer systems while keeping
  vibration and pulsation to a minimum.
• Whether you are upgrading an existing machine or specifying components for a new build,
  this pump offers the rugged construction and easy maintenance needed to keep rigs in
  service and out of the repair bay.

High-Output Triplex Design

• The heart of the RKV35G-A08641 is its triplex ceramic plunger design, which uses three
  precision plungers working in sequence to generate a steady, pulsing-free flow of
  high-pressure water.
• Compared to axial or wobble-plate pumps, this architecture delivers higher efficiency,
  better volumetric performance, and significantly longer service life in continuous-duty
  applications.
• The pump is tuned for high-speed direct drive at 3400 RPM, allowing it to bolt directly
  to compatible gasoline engines without belts or pulleys, reducing complexity and energy
  loss through the drivetrain.

Key Specifications

• Model: Annovi Reverberi RKV35G-A08641.
• Pump Type: Triplex plunger pump for professional pressure washer systems.
• Drive Style: Direct-drive configuration for gas-powered engines.
• Operating Speed: 3400 RPM high-speed continuous-duty design.
• Construction: Forged brass manifold, bronze connecting rods, solid ceramic plungers,
  and stainless steel check valves.
• Configuration: Compact, high-output, continuous-use rated for commercial and
  industrial environments.
• Warranty: Backed by Annovi Reverberi’s 5-year limited warranty when installed
  and maintained according to specifications.

Construction & Durability

• The forged brass manifold is corrosion-resistant and precision-machined, providing
  excellent sealing surfaces and stable internal flow paths for long-term performance.
• Bronze connecting rods and an oversized crankshaft deliver strength and
  fatigue resistance for pumps that see daily use in demanding applications.
• Solid ceramic plungers offer exceptional resistance to wear, heat, and chemical attack,
  protecting seals and extending maintenance intervals.
• Stainless steel check valves maintain tight sealing at high pressures, ensuring reliable
  flow and fast recovery across a wide range of duty cycles.

What’s Included

• Factory-prepared pump with the crankcase pre-filled with break-in oil for quick startup
  once mounted and plumbed.
• Vented dipstick to simplify oil checks and changes while providing necessary crankcase
  ventilation during operation.
• Clear oil sight glass for fast visual monitoring of oil level and condition, encouraging
  proper maintenance.
• Mounting hardware and fasteners sized for typical engine mounting patterns, helping
  installers get systems assembled with minimal effort.
• An operator’s manual and illustrated parts schematic that outline installation
  practices, maintenance procedures, and rebuild details.

How the Pump Works

• During operation, the crankshaft drives the three ceramic plungers through bronze
  connecting rods, drawing water into the manifold on the intake stroke and forcing it out
  through stainless valves on the pressure stroke.
• The triplex layout spaces these strokes evenly, producing a nearly continuous flow that
  keeps nozzle pressure steady, improves cleaning effectiveness, and reduces fatigue for the
  operator.
• The direct-drive design couples the pump shaft to the engine via a keyed connection,
  delivering efficient power transfer without the loss or maintenance associated with belt
  and pulley systems.
• Internal lubrication from the oil-bath crankcase protects bearings and drive components,
  while the forged brass head and stainless valves resist scale, corrosion, and chemical
  attack in harsh wash environments.

Benefits of the RKV35G-A08641

• High-output performance: Built for users who require powerful continuous-duty
  cleaning for high-demand jobs and frequent cycles.
• Durable components: Brass, bronze, ceramic, and stainless-steel construction
  materials are chosen specifically for longevity and resistance to wear.
• Direct-drive efficiency: Designed for gas engine applications, reducing drivetrain
  complexity and maximizing power delivered to the spray tip.
• Low maintenance: Pre-filled oil, a vented dipstick, and a large sight glass make
  routine checks fast and straightforward for service crews.
• Heavy-duty reliability: Built to withstand the rigors of daily operation in
  commercial and industrial settings without frequent downtime.
• Warranty protection: Supported by a 5-year limited warranty, giving operators and
  equipment owners added confidence in their investment.

Typical Applications

• Commercial contract cleaning: Mobile contractors washing buildings, flat
  surfaces, and heavy equipment across multiple job sites.
• Industrial washdown systems: Maintaining cleanliness in factories, warehouses,
  processing facilities, and production lines.
• Fleet maintenance: High-pressure systems for trucks, buses, delivery vans, and
  other commercial vehicles.
• Agricultural cleaning: Barns, livestock areas, tractors, implements, and machinery
  exposed to mud, grease, and fertilizers.
• Heavy equipment service: Construction vehicles, excavation machines, and mining
  equipment that must be cleaned between shifts or jobs.

Installation, Maintenance & Longevity

• The compact footprint and direct-drive configuration make the RKV35G-A08641 easy to
  integrate into new builds or as a replacement pump on existing frames and skids.
• Routine maintenance consists primarily of checking oil level, changing crankcase oil at
  recommended intervals, and inspecting valves and seals according to duty cycle.
• Readily available seal kits, valve kits, and replacement components allow the pump to be
  economically rebuilt, extending its useful life well beyond the initial service period.
• When properly installed, filtered, and maintained, this model delivers years of
  dependable service in high-hour commercial applications.

Why Choose the Annovi Reverberi RKV35G-A08641?

• Downtime is expensive, so the RKV35G-A08641 is designed from the ground up for
  uninterrupted performance in professional cleaning systems.
• Its direct-drive configuration ensures efficient power transfer from engine to pump,
  while its premium-grade materials protect against wear from high pressure, heat, and
  demanding duty cycles.
• For cleaning contractors, agricultural operators, fleet managers, and industrial users,
  this pump represents a dependable long-term investment in performance and reliability.
• With user-friendly maintenance features and the backing of Annovi Reverberi’s 5-year
  limited warranty, the RKV35G-A08641 stands out as one of the most trusted triplex pumps
  in its class.