SRMV22G28D 2.2 GPM 2600 PSI | horizontal pump with 3/4″ shaft

Annovi Reverberi SRMV22G28D Axial Cam Pressure Washer Pump

The Annovi Reverberi SRMV22G28D is a reinforced axial cam horizontal pressure washer pump designed for commercial, contractor, and agricultural cleaning applications. Delivering 2.2 GPM at up to 2800 PSI and 3400 RPM, this model combines compact design, heavy-duty durability, and reliable performance—making it a superior upgrade over standard axial pumps.

Built with reinforced internal components including ceramic plungers, stainless steel valves, and upgraded seals, the SRMV22G28D withstands higher pressures and more demanding conditions than SJV series models. Engineered for direct-drive mounting, it connects to gasoline engines with a 3/4″ hollow shaft for secure, smooth operation.

This model features an integrated unloader bypass system with manual pressure adjustment, giving operators precise control. A built-in chemical soap injector provides easy detergent application, while the maintenance-free crankcase—pre-filled with premium synthetic oil—eliminates lubrication servicing and lowers long-term maintenance needs.

Key Specifications

• Flow Rate: 2.2 GPM
• Maximum Pressure: 2800 PSI
• Operating Speed: 3400 RPM
• Pump Type: Axial cam, direct-drive, reinforced SRMV heavy-duty build
• Shaft Size: 3/4″ hollow shaft for gas engine mounting
• Integrated Unloader: Manual pressure adjustment
• Chemical Injection: Built-in soap injector
• Crankcase: Maintenance-free, pre-filled with synthetic oil
• Construction: Ceramic plungers, stainless steel valves, heavy-duty seals
• Warranty: 5-year manufacturer’s warranty

What’s Included

• Annovi Reverberi SRMV22G28D pump
• Pre-filled crankcase with premium synthetic oil
• Integrated unloader system with manual pressure adjustment
• Built-in chemical soap injection system
• Mounting hardware for easy installation
• Instruction manual and parts schematic
• Protective shipping packaging

How the Pump Works

The SRMV22G28D uses an axial cam system to deliver consistent, high-pressure water flow. Ceramic plungers and stainless steel valves ensure durability, smooth operation, and resistance to corrosion and wear.

When the trigger is released, the integrated unloader diverts water into bypass mode, preventing over-pressurization and protecting both the engine and pump. The built-in soap injector allows operators to apply detergent quickly and efficiently, increasing effectiveness on grease, oil, and heavy grime.

With its reinforced heavy-duty build, this pump is designed for daily use in demanding cleaning environments.

Benefits of the SRMV22G28D

• Durability: Reinforced SRMV construction outperforms standard SJV pumps.
• Strong Output: 2.2 GPM at 2800 PSI for contractor-grade cleaning power.
• Precise Pressure Control: Integrated unloader with manual adjustment knob.
• Soap-Ready: Built-in chemical injector for detergent cleaning.
• Low Maintenance: Pre-filled, maintenance-free crankcase.
• Long Service Life: Ceramic plungers and stainless steel valves extend durability.
• Feature-packed

Applications

• Fleet washing: trucks, buses, utility vehicles
• Driveway and sidewalk cleaning
• Building exteriors and property maintenance
• Agricultural machinery cleaning (tractors, plows, harvesters)
• Mobile wash rigs for contractors
• Equipment cleaning and maintenance
• Municipal and facility upkeep

Why Choose the SRMV22G28D?

The SRMV22G28D stands out as a commercial-grade upgrade over lighter-duty pumps, offering reinforced durability, smooth output, and dependable performance. Its integrated unloader, detergent injector, and maintenance-free crankcase streamline operation and reduce downtime.

Backed by Annovi Reverberi’s engineering quality and a 5-year warranty, this pump is a reliable choice for contractors, agricultural workers, and property maintenance teams who need long-term performance and durability.

Final Notes

The Annovi Reverberi SRMV22G28D delivers 2.2 GPM at up to 2800 PSI with heavy-duty construction, an integrated unloader system, and detergent injection capability. Built for direct-drive gas engine mounting, it provides efficiency, durability, and consistent cleaning performance in demanding work environments.

Whether used for contractor cleaning, agricultural equipment washing, or fleet maintenance, the SRMV22G28D offers the power, reliability, and value required for professional-grade jobs.