RMV25G24-PKG | 2.5 GPM 2400 PSI Pressure Washer Pump Package

RMV25G24-PKG by Annovi Reverberi — Complete RMV Series Axial Radial Pump Package | 2.5 GPM | 2,400 PSI | Aluminum Pump Head | F7 3/4″ Shaft | Fixed 12% Injector | Thermal Relief | 22mm Outlet | 6,000 Cleaning Units

The RMV25G24-PKG by Annovi Reverberi is a complete, installation-ready RMV Series axial radial pump package engineered for direct drive gas engine-powered pressure washing systems requiring 2.5 GPM at 2,400 PSI from a compact, lightweight, fully rebuildable platform. Rated at 2.5 GPM and 2,400 PSI, the RMV25G24-PKG delivers 6,000 cleaning units — through a precision-engineered aluminum pump head, ceramic pistons, aluminum connecting rods, a fixed 12% chemical injector, thermal relief protection, and a 3/4″ hollow F7 shaft for direct coupling to compatible 5–7 HP gasoline engines — all in one organized, factory-assembled box that arrives ready to mount.

This is the entry point of the RMV Series — the correct specification for residential users, property maintenance contractors, and agricultural operators who need a dependable 2,400 PSI pump from a platform that is engineered to be serviced, not thrown away. The RMV25G24-PKG is backed by AR North America’s nationwide service and parts network and protected by a 2-year US limited warranty. Every wear component is available. Nationwide service centers are standing by. This pump earns its place by lasting. As part of Annovi Reverberi’s spray nozzles and rotating heads and pump package lineup stocked and supported by WSHPWR, the RMV25G24-PKG is the complete residential and light contractor solution at the 2,400 PSI output level.

Everything in One Box — The RMV25G24-PKG Complete Package Contents

Factory-Assembled. Complete Kit. Nothing Left to Source.

Open the RMV25G24-PKG box and find everything required for a complete engine-to-pump installation — every component pre-selected by Annovi Reverberi for compatibility at the 2.5 GPM / 2,400 PSI duty point:

• RMV25G24 axial radial pump with aluminum pump head — factory-assembled and ready to mount. At 2,400 PSI, the aluminum pump head is the correct material specification — precision-machined for this duty point, lightweight at 7.2 lbs, and fully rebuildable with individually available components. Ceramic pistons and aluminum connecting rods deliver smooth, consistent output across residential and light contractor duty cycles. 3/4″ hollow F7 shaft for direct 5–7 HP gasoline engine coupling at 3,400 RPM.
• Fixed 12% chemical injector — integrated directly into the RMV25G24-PKG pump assembly. Connect the chemical tube, insert the chemical filter into the detergent container, and the system draws chemical automatically at the correct 12% draw rate when the downstream nozzle creates the required pressure differential. No separate injector to source or install.
• Chemical tube and chemical filter — the complete downstream detergent delivery assembly. The chemical filter protects the integrated injector from particulate in the detergent supply. Flush with clean water after every chemical use.
• Easy-grip swivel type garden hose adapter — the swivel design allows the supply hose to rotate freely at the inlet without twisting the connection. Fast, tool-free hookup to standard garden hose supply lines.
• Stainless steel filter screen — installed at the inlet to protect the aluminum pump head, ceramic pistons, and integrated injector from sediment and particulate in the supply water. Clean regularly to maintain consistent inlet flow.
• Thermal relief protection valve — safeguards the pump during extended bypass operation. When bypass water temperature rises to the activation point, the TRV vents hot water and draws cooler supply water in to replace it. Auto-resets when temperature normalizes.
• Hex Allen style low-profile fasteners with locking washers — the correct hardware for secure, vibration-resistant engine-to-pump mounting. Locking washers maintain clamping force through the vibration cycles of daily gas engine operation.
• 22mm outlet threads — universal pressure washer hose connection. Fast hose hookup without reducers or thread adapters at the outlet.
• Operations manual with parts schematic — complete installation, operating, maintenance, and rebuild procedures. Every Annovi Reverberi part number for every serviceable component in the RMV25G24-PKG. AR North America parts availability confirmed nationwide.

Decoding the RMV25G24-PKG

What Every Segment of This Annovi Reverberi Designation Tells You

• RMV — Pump series: RMV Series axial radial pump — Annovi Reverberi’s professional replacement pump platform for residential, contractor, and agricultural pressure washing systems
• 25G — Pump series identifier for this RMV configuration
• 24 — Maximum pressure: 2,400 PSI — 2.5 × 2,400 = 6,000 cleaning units
• PKG — Complete package: pump with aluminum head, fixed 12% chemical injector, chemical tube and filter, swivel garden hose adapter, stainless filter screen, thermal relief valve, hex Allen locking fasteners, 22mm outlet, and operations manual with parts schematic

RMV Series — Aluminum Head vs Forged Brass Manifold

Annovi Reverberi engineers the RMV Series head material to the duty point — not to a marketing spec:

• RMV25G24-PKG (this model) — 2,400 PSI / aluminum pump head. The correct specification at 2,400 PSI. Precision-machined aluminum for the pressure range, lightweight at 7.2 lbs, and rebuildable. The residential and light contractor specification.
• RMV25G30D-EZ-PKG — 3,000 PSI / forged brass manifold. At 3,000 PSI the pressure cycling loads and thermal stresses require forged brass. Also adds Easy Start (EZ) zero-back-pressure startup. The contractor and higher-output specification.

Key Specifications

RMV25G24-PKG Technical Details at a Glance

• Flow Rate: 2.5 GPM (gallons per minute / 9.5 L/min)
• Maximum Pressure: 2,400 PSI (166 bar)
• Cleaning Units: 6,000 (GPM × PSI)
• Operating Speed: 3,400 RPM — direct drive gas engine
• Power Required: 4 EBHP minimum
• Pump Type: RMV Series axial radial — wobble plate design, precision-machined, fully rebuildable
• Head Material: Aluminum — engineered specification for 2,400 PSI duty point
• Pistons: Ceramic — smooth, consistent output
• Connecting Rods: Aluminum — frictionless design for the residential duty cycle
• Bore Diameter: 12mm
• Stroke: 9.7mm
• Shaft: D — 3/4″ hollow keyway, F7 SAE J609a flange, direct drive 5–7 HP gas engine
• Inlet: 3/4″
• Outlet: 22mm × 1.4 M threads — universal pressure washer hose connection
• Max Temperature: 140°F
• Oil Capacity: 2.2 oz
• Weight: 7.2 lbs
• Chemical Injector: Fixed 12% — integrated; draws detergent automatically through chemical tube and filter
• Thermal Relief: Included — auto-activates and auto-resets
• Inlet Adapter: Easy-grip swivel type garden hose adapter
• Filtration: Stainless steel filter screen
• Fasteners: Hex Allen low-profile with locking washers
• Serviceability: Fully rebuildable — all components available nationally through AR North America
• Warranty: 2-year limited warranty — US-based coverage through Annovi Reverberi North America

Engine Compatibility — What Drives the RMV25G24-PKG

F7 SAE J609a. 3/4″ Hollow Shaft. 5–7 HP. 4 EBHP Minimum. Direct Bolt-On to Common Small-Frame Gas Engines.

The RMV25G24-PKG requires a minimum of 4 engine brake horsepower to deliver full rated output at 2.5 GPM / 2,400 PSI. Every engine in the 5–7 HP small-frame class exceeds this requirement. Confirmed compatible platforms include:

• Honda GX200 / 5.5 HP — 196cc, 3/4″ keyway shaft. The benchmark small-frame commercial engine. 5.5 HP — well above the 4 EBHP minimum. Direct-mount compatible with the RMV25G24-PKG F7 3/4″ shaft.
• Harbor Freight Predator 212cc / 6.5 HP — 3/4″ keyway shaft. Direct value-priced replacement for Honda GX200. 6.5 HP provides comfortable overhead above the 4 EBHP minimum for sustained residential duty cycles.
• Harbor Freight Predator 224cc / 6.6 HP Max Performance — 3/4″ keyway shaft. Up to 10% more torque than the standard 212cc. The preferred Predator pairing for the RMV25G24-PKG across sustained daily operation.
• Briggs & Stratton XR950 — 3/4″ keyway shaft. Compatible with the RMV25G24-PKG for residential and light contractor builds.
• Kohler CH270 / Command series — 3/4″ keyway shaft. Compatible with the RMV25G24-PKG for applicable small-frame configurations.

The RMV Difference — Engineered to Be Rebuilt, Not Replaced

Rebuildable. Nationwide Service. Parts Available. A Pump Worth Owning.

• Fully rebuildable design — the RMV25G24-PKG is not a disposable pump. Every wear component — ceramic pistons, seals, the chemical injector, the thermal relief valve, the stainless filter screen — is individually available through AR North America’s nationwide distribution network. When service is eventually required, the procedure is documented in the included parts schematic. Rebuild it. Keep running.
• Nationwide AR North America service centers — authorized service centers across North America stock RMV Series parts and provide technical support. When professional service or rebuild assistance is needed, local support is available — not a foreign sourcing exercise or a discontinued-component dead end.
• Integrated chemical delivery — no extra injector — the fixed 12% injector is engineered into the RMV25G24-PKG pump body. Chemical delivery is built in, not bolted on as an afterthought. Connect the tube, insert the filter, and the system delivers detergent automatically. One less component to source, install, or lose.
• Upgrade your results with the right nozzle — at 2,400 PSI and 2.5 GPM, nozzle selection directly impacts cleaning performance. The correct nozzle angle and size for each surface type — concrete, siding, vehicles, agricultural equipment — multiplies the effectiveness of every GPM and every PSI the RMV25G24-PKG delivers. Explore WSHPWR’s complete selection of spray nozzles and rotating heads to get the most from this pump package.

Typical Applications

Where the RMV25G24-PKG Delivers Best Results

• Residential cleaning — driveways, siding, patios, decks, fences, and vehicles — the RMV25G24-PKG’s 2,400 PSI output and integrated 12% chemical injector handle the full range of residential cleaning tasks where a rebuildable, professional-platform pump is the smarter long-term investment over disposable alternatives
• Property maintenance contractors and mobile wash rigs — compact 7.2 lb weight, complete kit format, integrated chemical delivery, and AR North America parts availability make the RMV25G24-PKG a practical choice for contractors running residential accounts and light commercial cleaning on 5–7 HP gas engine platforms
• Agricultural equipment rinse-down and barn cleanup — the stainless filter screen and thermal relief protection handle agricultural water quality and operating conditions; the compact weight makes it easy to move between locations on the farm
• Facilities and municipalities — service bays, sidewalks, and public space maintenance — rebuildable, standardized pump packages with nationwide service support minimize total cost of ownership across scheduled light-duty cleaning programs

2-Year US Warranty, Nationwide Service Centers, and Wholesale Pricing

Engineered for Professional Pressure Washing. Backed Across North America. Rebuildable.

The RMV25G24-PKG is protected by Annovi Reverberi’s 2-year limited warranty through the US-based warranty and service network administered by AR North America. Every wear component — aluminum head seals, ceramic pistons, chemical injector, thermal relief valve, and filter screen — is stocked nationally through authorized AR North America service centers and distribution channels. Contractors, residential users, agricultural operations, facility managers, OEM equipment builders, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the RMV25G24-PKG and the complete WSHPWR pump package lineup. WSHPWR maintains one of the most complete Annovi Reverberi inventories available through any US web store — thousands of products in stock, continually expanding.

6,000 Cleaning Units. 2,400 PSI. 2.5 GPM. Aluminum Head. Fixed 12% Injector. 22mm Outlet. F7 3/4″ Shaft. Everything in One Box.

Annovi Reverberi RMV Series. Fully Rebuildable. Nationwide Service. 2-Year US Warranty.

The RMV25G24-PKG is the pump for residential users and light contractors who buy right the first time — a rebuildable, professionally engineered axial radial pump package with integrated chemical delivery, thermal protection, and AR North America nationwide service support at 2,400 PSI. Aluminum pump head. Ceramic pistons. Fixed 12% integrated injector. Swivel garden hose adapter. Stainless filter screen. Thermal relief valve. Hex Allen locking fasteners. 22mm outlet. Operations manual with parts schematic. Two-year US warranty. Nationwide service centers. 7.2 lbs. Fully rebuildable.

Volume buyers and contractors can reach the WSHPWR wholesale team directly at wholesale@wshpwr.com to discuss pricing across the complete Annovi Reverberi pump package lineup.