SJV25G27-PKG | 2.5 GPM 2700 PSI Universal Pressure Pump Package

SJV25G27-PKG by Annovi Reverberi — Complete SJV Series Axial Radial Pump Package | 2.5 GPM | 2,700 PSI | Forged Brass Manifold | Manually Adjustable Pressure | Sight Glass | F7 3/4″ Shaft | Fixed 12% Injector | 6,750 Cleaning Units

The SJV25G27-PKG by Annovi Reverberi is a complete, installation-ready SJV Series axial radial pump package engineered for direct drive gas engine-powered pressure washing systems requiring 2.5 GPM at 2,700 PSI from Annovi Reverberi’s decades-proven contractor-grade platform. Rated at 2.5 GPM and 2,700 PSI, the SJV25G27-PKG delivers 6,750 cleaning units — through a forged brass manifold, ceramic pistons, a substantially larger oil crankcase than modern compact axial designs, manually adjustable pressure control, an oil sight glass and vented dipstick, 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. A rare find in a compact axial radial design. As part of Annovi Reverberi’s pump package lineup stocked and supported by WSHPWR, the SJV25G27-PKG is the complete contractor-grade solution for operators who need 2,700 PSI from a platform with a proven track record measured in decades. Protected by a 5-year US limited warranty. Fully rebuildable. Nationwide AR North America service centers.

Everything in One Box — The SJV25G27-PKG Complete Package Contents

SJV25G27-PKG — Contractor Grade. Forged Brass Manifold. Decades-Proven SJV Platform.

• SJV25G27 axial radial pump with forged brass manifold — factory-assembled and ready to mount. Forged brass manifold engineered for sustained 2,700 PSI contractor-grade duty. Ceramic pistons. Substantially larger oil crankcase than modern compact axial designs — a rare find at this footprint. 3/4″ hollow F7 shaft for direct 5–7 HP gasoline engine coupling at 3,400 RPM. Oil sight glass and vented dipstick for at-a-glance crankcase monitoring. Pre-filled with oil.
• Manually adjustable pressure control — the SJV unloader allows precise on-the-fly pressure adjustment to match the job surface, nozzle selection, and cleaning program. Dial it in for concrete. Back it off for vehicles. The correct pressure for every application without swapping pumps.
• Fixed 12% chemical injector — integrated into the pump assembly. Connect the chemical tube and insert the chemical filter — the system draws detergent automatically at the correct 12% draw rate. No separate injector to source or install.
• Chemical tube and chemical filter — complete downstream detergent delivery assembly. Flush with clean water after every chemical use.
• Easy-grip swivel type garden hose adapter — swivel design for tool-free hookup to standard garden hose supply lines without twisting the inlet connection.
• Stainless steel filter screen — protects the forged brass manifold, ceramic pistons, and integrated injector from supply water sediment and particulate.
• Thermal relief protection valve — auto-activates during extended bypass, vents hot water, draws cooler supply water. Auto-resets when temperature normalizes.
• Hex Allen style low-profile fasteners with locking washers — vibration-resistant engine-to-pump mounting hardware for secure installation on contractor frames and OEM rigs.
• Operations manual with parts schematic — complete installation, operating, maintenance, and rebuild procedures. Every AR North America part number for every serviceable component. Nationwide AR North America service center support.

Decoding the SJV25G27-PKG

What the SJV25G27-PKG Annovi Reverberi Designation Tells You

• SJV — Pump series: SJV Series axial radial pump — Annovi Reverberi’s decades-proven contractor-grade platform with forged brass manifold, substantially larger oil crankcase, manually adjustable pressure, and oil sight glass
• 2G (or 25G) — 2.5 GPM flow rate identifier
• 27 — Maximum pressure: 2,700 PSI — 2.5 × 2,700 = 6,750 cleaning units
• PKG — Complete package: SJV pump with forged brass manifold, 12% injector, chemical tube and filter, swivel GHA, stainless filter screen, TRV, hex Allen locking fasteners, ops manual with parts schematic. Contractor grade. 5-year warranty.

Key Specifications

SJV25G27-PKG Technical Details at a Glance

• Flow Rate: 2.5 GPM
• Maximum Pressure: 2,700 PSI (186 bar)
• Cleaning Units: 6,750 (GPM × PSI)
• Operating Speed: 3,400 RPM — direct drive gas engine
• Power Required: 4.5 EBHP minimum
• Pump Type: SJV Series axial radial — decades-proven contractor-grade design, fully rebuildable
• Manifold/Head: Forged brass — contractor-grade specification on all SJV models
• Pistons: Ceramic
• Bore Diameter: 15mm / Stroke: 5.8mm
• Oil Crankcase: Substantially larger than modern compact axial designs — enhanced thermal management and lubrication consistency
• Oil Monitoring: Sight glass and vented dipstick
• Shaft: D — 3/4″ hollow keyway, F7 SAE J609a flange, direct drive 5–7 HP gas engine
• Inlet: 1/2″ M
• Outlet: 3/8″ M
• Max Temperature: 140°F
• Oil Capacity: 4.5 oz
• Weight: 11 lbs
• Pressure Control: Manually adjustable — dial in the correct PSI for every surface and application
• Chemical Injector: Fixed 12% — integrated
• 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 nationally available through AR North America
• Warranty: 5-year limited warranty — US-based coverage through Annovi Reverberi North America

Engine Compatibility — What Drives the SJV25G27-PKG

F7 SAE J609a. 3/4″ Hollow Shaft. 4.5 EBHP Minimum. Direct Bolt-On to Common Small-Frame Gas Engines.

The SJV25G27-PKG requires a minimum of 4.5 engine brake horsepower to deliver full rated output at 2.5 GPM / 2,700 PSI. Confirmed compatible platforms include:

• Harbor Freight Predator 224cc / 6.6 HP Max Performance — the preferred Predator pairing for the SJV25G27-PKG. Up to 10% more torque than the standard 212cc — the best power overhead in the small-frame class. 3/4″ keyway shaft. Direct replacement for Honda GX200 and Briggs & Stratton XR950.
• Harbor Freight Predator 212cc / 6.5 HP — 3/4″ keyway shaft. 6.5 HP — above the 4.5 EBHP minimum. Compatible for contractor and residential builds.
• Honda GX200 / 5.5 HP — 196cc, 3/4″ keyway shaft. The benchmark small-frame commercial engine. Direct-mount compatible with the SJV25G27-PKG F7 flange.
• Briggs & Stratton XR950 — 3/4″ keyway shaft. Compatible for residential and light contractor builds.
• Kohler CH270 / Command series — 3/4″ keyway shaft. Compatible for applicable small-frame configurations.

The SJV25G27-PKG SJV Advantage — A Decades-Proven Contractor Grade Platform

Forged Brass Manifold. Larger Oil Crankcase. Manually Adjustable Pressure. Sight Glass. 5-Year Warranty. Built for Contractors.

• Forged brass manifold on every SJV — there is no aluminum head option in the SJV lineup. Every model ships with a forged brass manifold because that is the correct specification for a contractor-grade platform. Forged brass provides the pressure cycling fatigue resistance, corrosion resistance, and thermal stability that sustained daily contractor cleaning programs demand.
• Substantially larger oil crankcase — the SJV’s crankcase oil volume is significantly greater than modern compact axial pump designs. More oil means better thermal management, more consistent lubrication film strength across extended duty cycles, and longer bearing and connecting rod service life. This is a rare engineering advantage in a pump of this size and footprint.
• Manually adjustable pressure — the contractor advantage — the SJV’s manual pressure adjustment lets the operator match PSI to the job in real time. Concrete restoration at full pressure. Vehicle washing backed off to protect the finish. Wood deck cleaning at a surface-appropriate setting. One pump, one pressure range, infinite adjustment — without swapping machines or guns.
• Oil sight glass and vented dipstick — monitoring crankcase oil level is a 5-second daily check. The sight glass shows level at a glance. The vented dipstick allows the crankcase to breathe during operation, preventing pressure buildup that accelerates seal wear. Both are standard on every SJV.
• Fully rebuildable — decades of service potential — the SJV is a proven design with a long service history across contractor and OEM applications. Every wear component — forged brass manifold seals, ceramic pistons, chemical injector, thermal relief valve, unloader service parts, and packing — is individually available through AR North America’s nationwide service and parts network. Rebuild it when the time comes and keep running.
• 5-year US limited warranty — the SJV earns the 5-year warranty because it is built to justify it. Contractor-grade materials, larger crankcase, forged brass manifold, and decades of proven performance in the field. AR North America stands behind the SJV platform with full US-based warranty and service support.
• Upgrade your results with the right nozzle — the SJV’s manually adjustable pressure is only as effective as the nozzle it drives. Explore WSHPWR’s complete selection of spray nozzles and rotating heads to get the maximum cleaning performance from every PSI the SJV25G27-PKG delivers.

SJV25G27-PKG — 5-Year US Warranty, Nationwide Service Centers, and Wholesale Pricing

Contractor Grade. Forged Brass. Proven Design. Backed for Five Years.

The SJV25G27-PKG is protected by Annovi Reverberi’s 5-year limited warranty through the US-based warranty and service network administered by AR North America. Every wear component — forged brass manifold seals, ceramic pistons, chemical injector, unloader service parts, thermal relief valve, and filter screen — is stocked nationally through authorized AR North America service centers and distribution channels. Contractors, OEM equipment builders, fleet operators, agricultural operations, facility managers, resellers, and volume buyers are invited to contact the WSHPWR wholesale team for pricing on the SJV25G27-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.

6,750 Cleaning Units. 2,700 PSI. 2.5 GPM. Forged Brass Manifold. Manually Adjustable Pressure. Sight Glass. Fixed 12% Injector. F7 3/4″ Shaft. Everything in One Box.

Annovi Reverberi SJV Series. Decades-Proven Contractor Grade. Forged Brass. Fully Rebuildable. 5-Year US Warranty.

The SJV25G27-PKG is the contractor-grade axial radial solution for operators who refuse to compromise on manifold material, oil crankcase size, or warranty coverage. Forged brass manifold. Manually adjustable pressure. Oil sight glass and vented dipstick. Fixed 12% integrated injector. Swivel garden hose adapter. Stainless filter screen. Thermal relief valve. Hex Allen locking fasteners. Operations manual with parts schematic. 5-year US warranty. Nationwide service centers. 11 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.