Overview
The Annovi Reverberi XTA2G15NBA is a high-performance slow-speed triplex plunger pump engineered for
long service life and reliable operation in demanding environments. Delivering
2.1 GPM at 1,500 PSI and a low 1,750 RPM, this model is designed to run cooler,
minimize wear, and extend seal and bearing life compared to faster-running alternatives. It is a proven solution for
continuous-duty cleaning systems where efficiency, durability, and reliability are essential.
Built with a precision-machined brass manifold, stainless steel valves, and solid ceramic plungers, the XTA2G15NBA
ensures consistent pressure output and resistance to heat and corrosion. Its 24mm solid keyed shaft
allows compatibility with belt-drive electric motors, as well as gas and diesel engines, giving you flexible
integration options across multiple cleaning setups.
Key Specifications
- Flow Rate: 2.1 GPM
- Maximum Pressure: 1,500 PSI
- Operating Speed: 1,750 RPM (slow-speed design)
- Drive Type: 24mm solid keyed shaft – compatible with gas, diesel, or electric belt-drive motors
- Pump Type: Triplex ceramic plunger pump
- Manifold Material: Brass for long-term corrosion resistance
- Valves: Stainless steel check valves for durability and reliability
- Warranty: 5 years with nationwide support
What Comes with the Pump
Every Annovi Reverberi XTA2G15NBA is factory-tested for quality assurance and ships ready for quick installation. The
package includes:
- Pre-filled with break-in oil for immediate operation
- Oil sight glass for quick fluid level monitoring
- Vented dipstick for simplified servicing and maintenance
- Ceramic plungers for extended seal life and resistance to thermal stress
- Heavy-duty bearings built to support continuous operation
- Brass manifold for reliable performance in tough environments
- Stainless steel check valves for precision water flow management
- Operator’s manual and parts schematic for installation, troubleshooting, and long-term care
How the Pump Works
The triplex plunger design uses three ceramic plungers to compress water through stainless steel valves, creating a
steady and balanced output of 2.1 GPM at 1,500 PSI. At 1,750 RPM, the pump runs at
a slower pace, reducing vibration, wear, and heat generation. This results in quieter operation and a significantly
longer service life compared to high-speed pumps.
The 24mm solid keyed shaft ensures a secure connection for belt-drive systems or direct coupling
with compatible gas and diesel engines, making the XTA2G15NBA versatile for multiple applications.
Core Operating Features
- Triplex plunger design for smooth, low-pulsation pressure output.
- 24mm solid keyed shaft for secure coupling to electric, gas, or diesel drive systems.
- Brass manifold and stainless valves to resist corrosion and chemical attack.
- Ceramic plungers to handle thermal stress and extend seal life.
- Oil-bath crankcase with sight glass and vented dipstick for simplified lubrication checks.
- Slow-speed 1,750 RPM operation to reduce heat, noise, and internal wear.
Benefits of the XTA2G15NBA
- Continuous-Duty Performance – Built for long service life in industrial and commercial setups.
- Slow-Speed Efficiency – Operates at 1,750 RPM for cooler running and reduced wear on seals and
bearings. - Flexible Drive Options – 24mm solid keyed shaft compatible with belt-drive electric, gas, and
diesel engines. - Durable Build – Brass manifold, stainless valves, and ceramic plungers for corrosion resistance and
reliability. - Low Maintenance – Oil sight glass and vented dipstick simplify fluid checks and servicing.
- Proven Reliability – Factory-tested and backed by a 5-year warranty.
Typical Use Cases
The Annovi Reverberi XTA2G15NBA is built for light industrial and commercial cleaning applications requiring
durability and consistent output. Common uses include:
- Agriculture Wash Bays: Keeping tractors, barns, and equipment clean.
- Light Manufacturing: Maintaining tools, machinery, and production facilities.
- HVAC and Coil Cleaning: Providing steady, controlled flow for delicate system maintenance.
- Food Production: Supporting sanitary cleaning tasks in processing plants.
- Equipment Wash Stations: Ensuring reliable cleaning power in workshops and warehouses.
- Contractor Setups: Rugged and dependable for portable belt-drive wash rigs.
Why Choose Annovi Reverberi
For decades, Annovi Reverberi has been recognized as a global leader in pump technology, durability, and performance.
The XTA2G15NBA continues this tradition by offering a slow-speed, industrial-grade design that reduces operating
stress while maximizing reliability. With a 5-year warranty and nationwide service support, this model ensures
lasting value and peace of mind for professional users.
- Annovi Reverberi XTA2G15NBA
- 2.1 GPM 1500 PSI triplex plunger pump
- 1750 RPM slow-speed solid shaft pump
- Belt drive pressure washer pump for gas or diesel engines
- Brass manifold ceramic plunger pump
Final Summary
The Annovi Reverberi XTA2G15NBA is a rugged, slow-speed triplex plunger pump designed for
continuous-duty environments. Delivering 2.1 GPM at 1,500 PSI and running at
1,750 RPM, it ensures cooler operation, reduced wear, and extended service life.
Equipped with a brass manifold, ceramic plungers, stainless steel valves, oil sight glass, vented dipstick, and
heavy-duty bearings, this pump arrives factory-tested, pre-oiled, and ready to install. Backed by a 5-year warranty
and nationwide support, it’s an ideal choice for agriculture, manufacturing, food production, and contractor cleaning
setups.





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