SRMV22G28D-PKG | 2.2 GPM 2800 PSI Universal Pressure Pump Package

SRMV22G28D-PKG by Annovi Reverberi — Complete SRMV Series Axial Radial Pump Package | 2.2 GPM | 2,800 PSI | Aluminum Manifold Head | F7 3/4″ Shaft | Fixed 12% Injector | Thermal Relief | 22mm Outlet | 6,160 Cleaning Units

The SRMV22G28D-PKG by Annovi Reverberi is a complete, installation-ready SRMV Series axial radial pump package engineered for direct drive gas engine-powered pressure washing systems requiring 2.2 GPM at 2,800 PSI from the higher-pressure SRMV platform. Rated at 2.2 GPM and 2,800 PSI, the SRMV22G28D-PKG delivers 6,160 cleaning units — through an aluminum manifold head precision-engineered for the elevated SRMV pressure specification, ceramic pistons, 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. The SRMV22G28D-PKG is the highest-pressure specification in the SRMV PKG lineup — the correct replacement for residential machines originally running at 2,800 PSI with SRMV platform construction. Backed by AR North America’s nationwide service network. Protected by a 2-year US limited warranty. Fully rebuildable. As part of Annovi Reverberi’s pump package lineup stocked and supported by WSHPWR, the SRMV22G28D-PKG restores full original output on machines that demand the 2,800 PSI SRMV specification.

Everything in One Box — The SRMV22G28D-PKG Complete Package Contents

SRMV Higher-Pressure Platform. Aluminum Head. 2,800 PSI. Factory-Assembled.

• SRMV22G28D axial radial pump with aluminum manifold head — factory-assembled and ready to mount. Aluminum manifold head precision-engineered for the 2,800 PSI SRMV specification, ceramic pistons. 3/4″ hollow F7 shaft for direct 5–7 HP gasoline engine coupling at 3,400 RPM.
• Fixed 12% chemical injector — integrated into the pump assembly. Connect the chemical tube and insert the chemical filter — system draws detergent automatically. No separate injector required.
• Chemical tube and chemical filter — complete 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.
• Stainless steel filter screen — inlet particulate protection for the aluminum manifold head and ceramic pistons.
• Thermal relief protection valve — auto-activates during extended bypass, vents hot water, draws cooler supply. Auto-resets when temperature normalizes.
• Hex Allen style low-profile fasteners with locking washers — vibration-resistant engine-to-pump mounting hardware.
• 22mm outlet threads — universal pressure washer hose connection.
• Operations manual with parts schematic — complete installation, operating, maintenance, and rebuild procedures with every AR North America part number for every serviceable component.

Decoding the SRMV22G28D-PKG

What This Annovi Reverberi Designation Tells You

• SRMV — Pump series: SRMV Series axial radial pump — Annovi Reverberi’s higher-pressure RMV platform with aluminum manifold head for sustained elevated PSI performance
• 22G — Pump series identifier: 2.2 GPM flow rate
• 28 — Maximum pressure: 2,800 PSI — 2.2 × 2,800 = 6,160 cleaning units
• D — Shaft version: Direct drive — 3/4″ hollow keyway F7 shaft for 5–7 HP gas engine coupling at 3,400 RPM
• PKG — Complete package: SRMV aluminum head pump, 12% injector, chemical tube and filter, swivel GHA, stainless filter screen, thermal relief valve, hex Allen locking fasteners, 22mm outlet, and operations manual with parts schematic

SRMV PKG Family — Choosing the Right Specification

Both SRMV PKG models share the higher-pressure aluminum head platform and F7 3/4″ shaft. Pressure rating and Easy Start drive the selection:

• SRMV22G26-EZ-PKG — 2,600 PSI / 5,720 CU / aluminum head / Easy Start. The preferred specification when effortless zero-back-pressure startup is a priority.
• SRMV22G28D-PKG (this model) — 2,800 PSI / 6,160 CU / aluminum head / standard direct drive. The highest-pressure SRMV PKG specification for machines originally rated at 2,800 PSI. No Easy Start — standard direct drive configuration.

Key Specifications

SRMV22G28D-PKG Technical Details at a Glance

• Flow Rate: 2.2 GPM
• Maximum Pressure: 2,800 PSI
• Cleaning Units: 6,160 (GPM × PSI)
• Operating Speed: 3,400 RPM — direct drive gas engine
• Pump Type: SRMV Series axial radial — higher-pressure RMV platform, wobble plate design, fully rebuildable
• Manifold/Head: Aluminum — SRMV higher-pressure platform specification
• Pistons: Ceramic
• Shaft: D — 3/4″ hollow keyway, F7 SAE J609a flange, direct drive 5–7 HP gas engine
• Outlet: 22mm threads — universal pressure washer hose connection
• Easy Start: Not included — standard direct drive configuration
• 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: 2-year limited warranty — US-based coverage through Annovi Reverberi North America

Engine Compatibility — What Drives the SRMV22G28D-PKG

F7 SAE J609a. 3/4″ Hollow Shaft. 5–7 HP Gas Engines. Direct Bolt-On.

• Harbor Freight Predator 224cc / 6.6 HP Max Performance — the preferred Predator pairing for the SRMV22G28D-PKG. Maximum torque overhead in the small-frame class at 2,800 PSI. 3/4″ keyway shaft.
• Harbor Freight Predator 212cc / 6.5 HP — 3/4″ keyway shaft. Compatible for residential and contractor builds at the elevated SRMV pressure level.
• Honda GX200 / 5.5 HP — 196cc, 3/4″ keyway shaft. Direct-mount compatible with the SRMV22G28D-PKG F7 flange.
• Briggs & Stratton XR950 — 3/4″ keyway shaft. Compatible for residential builds.
• Kohler CH270 / Command series — 3/4″ keyway shaft. Compatible for applicable small-frame configurations.

Typical Applications

• Residential pump replacement at the 2,800 PSI SRMV specification — the SRMV22G28D-PKG restores full original output on residential machines that require the 2,800 PSI SRMV aluminum head platform
• Residential exterior cleaning — aluminum head 2,800 PSI performance with integrated 12% chemical delivery at the highest SRMV PKG output level
• Property maintenance contractors — standardized SRMV replacement specification for contractor fleets running the 2,800 PSI residential machine class
• Maximize 2,800 PSI results with the right nozzle — explore WSHPWR’s complete selection of spray nozzles and rotating heads to get the full performance from this pump package.

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

The SRMV22G28D-PKG is protected by Annovi Reverberi’s 2-year limited warranty through AR North America. Every wear component is stocked nationally through authorized AR North America service centers. Contact the WSHPWR wholesale team for pricing on the SRMV22G28D-PKG and the complete WSHPWR pump package lineup.

6,160 Cleaning Units. 2,800 PSI. 2.2 GPM. SRMV Aluminum Head. Fixed 12% Injector. F7 3/4″ Shaft. Everything in One Box.

Annovi Reverberi SRMV Series. Higher-Pressure Platform. Fully Rebuildable. Nationwide Service. 2-Year US Warranty.

The SRMV22G28D-PKG is the highest-pressure SRMV PKG specification — the aluminum head 2,800 PSI solution for operators restoring full original output on residential machines that require it. SRMV aluminum manifold head. 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. Fully rebuildable.

Volume buyers can reach the WSHPWR wholesale team at wholesale@wshpwr.com.