SXMA3G35N-BB 3.0 GPM 3500 PSI | 1750 RPM brass-head pump

About the Annovi Reverberi SXMA3G35N-BB Triplex Plunger Pump

Low-Speed, Heavy-Duty Performance for Continuous Cleaning

The Annovi Reverberi SXMA3G35N-BB is a professional-grade triplex plunger pump designed for
high-performance cleaning systems that run for long hours under demanding conditions. Delivering
3.0 GPM at 3,500 PSI while operating at a low 1,750 RPM, this model is engineered
for continuous-duty use with cooler operating temperatures, reduced noise, and extended service life compared to
high-speed pumps.

Built on the SXMA-series platform, the SXMA3G35N-BB incorporates heavy-duty components including precision ceramic
plungers, oversized bearings, and a BB brass head manifold for enhanced corrosion resistance in
mineral-rich or chemically treated water. Combined with a 24 mm solid keyed shaft, it offers
flexible integration with gas, electric, or belt-drive power sources commonly used in industrial wash bays and
contractor rigs.

Key Specifications of SXMA3G35N-BB

Technical Details

• Flow Rate: 3.0 GPM
• Maximum Pressure: 3,500 PSI
• Operating Speed: 1,750 RPM (low-speed operation for longer life)
• Shaft Type: 24 mm solid keyed shaft
• Pump Design: Triplex plunger configuration
• Head Material: Brass head (“BB” configuration)
• Bearings: Oversized bearings for higher load capacity
• Crankcase: Precision-machined aluminum housing
• Warranty: 5-year manufacturer’s warranty

What’s Included with SXMA3G35N-BB

Factory-Prepared Components

• Factory-filled break-in oil for immediate startup
• Vented dipstick for easy oil level checks and crankcase ventilation
• Oil sight glass for fast visual inspection of lubrication
• Mounting bolts and basic hardware (as supplied)
• Operator’s manual with installation and operating instructions
• Illustrated parts schematic to support long-term maintenance and repairs

How the SXMA3G35N-BB Operates

Triplex Plunger Design & Low-Speed Drive

The SXMA3G35N-BB uses a triplex plunger design with three precision ceramic plungers that move in
sequence to deliver a steady, low-pulsation stream of high-pressure water. Ceramic plungers offer superior resistance
to heat and wear, protecting seals and packing assemblies even in continuous-duty applications. This design also
reduces vibration and improves overall smoothness of operation.

The brass BB head manifold is built to handle harsh water conditions and frequent chemical use,
providing excellent resistance to corrosion and scaling. Oversized bearings and heavy-duty connecting rods are
designed to carry higher loads at low speed, while the precision-machined aluminum crankcase maintains alignment and
reduces friction. Operating at just 1,750 RPM, the pump runs cooler and quieter, reducing stress on
internal components and contributing to longer service life.

The 24 mm solid keyed shaft allows the SXMA3G35N-BB to integrate with belt-drive systems, gearboxes,
or direct-coupled motors, giving system designers flexibility when configuring industrial and commercial wash
equipment.

Benefits of the SXMA3G35N-BB

Why This Pump is a Strong Choice for Industrial Cleaning

• Industrial-grade output: 3.0 GPM at 3,500 PSI for demanding wash applications.
• Low-speed 1,750 RPM operation: cooler, quieter, and easier on internal components.
• Brass BB head manifold: enhanced corrosion resistance in harsh water or chemical environments.
• Durable internals: ceramic plungers, oversized bearings, and robust connecting rods.
• Reduced pulsation: triplex plunger design delivers smoother flow and more consistent pressure.
• Flexible drive options: 24 mm solid keyed shaft supports gas, electric, and belt-drive systems.
• Ready to install: factory-filled oil, vented dipstick, and sight glass included.
• 5-year warranty: backed by manufacturer support for long-term reliability.

Typical Applications

Where the SXMA3G35N-BB Performs Best

• Industrial wash bays and equipment cleaning stations
• Fleet maintenance for trucks, buses, and commercial vehicles
• Heavy equipment cleaning in construction, mining, or rental fleets
• Contractor pressure washing systems and trailer/skid builds
• Property and facility management washdown operations
• Agricultural equipment and farm machinery cleaning

Why Choose Annovi Reverberi and the SXMA3G35N-BB

Proven Reliability with Low-Speed Efficiency

Annovi Reverberi has a long-standing reputation for building dependable, high-performance pumps for the professional
cleaning industry. The SXMA3G35N-BB continues that tradition with its combination of low-speed
operation, corrosion-resistant brass head, ceramic plungers, and heavy-duty internal components. This design helps
reduce downtime, extend service intervals, and support consistent performance in demanding applications.

For contractors, industrial facilities, and property managers who require robust equipment that can run day after day,
the SXMA3G35N-BB offers a strong balance of pressure, flow, and durability in a compact, low-RPM package. Backed by a
5-year manufacturer’s warranty, it delivers long-term value and reliable cleaning power for
professional systems.