XMVSS35G25EF33S | Stainless Triplex Pump 3.5 GPM 2500 PSI 3400 RPM

XMVSS35G25EF33S

The XMVSS35G25EF33S Annovi Reverberi pump is a stainless steel, direct-drive pressure washer pump
built for high-demand cleaning, sanitation, and industrial wash applications. Delivering
3.5 gallons per minute at 2,500 PSI, this model is engineered for consistent performance in
environments where corrosion resistance, compact design, and long service life are essential.

Its stainless steel manifold and internal components protect against chemical damage, saltwater exposure, and
aggressive disinfectants, making this pump well-suited for pharmaceutical, marine, food-grade, and
chemical-processing facilities. With a 5/8″ hollow shaft, it is designed to mount directly to
NEMA 56C electric motors, ensuring alignment-free installation and reduced vibration.

Key Specifications of XMVSS35G25EF33S

• Flow Rate: 3.5 GPM
• Pressure Rating: 2,500 PSI
• Speed: 3,400 RPM (optimized for direct-drive systems)
• Shaft Type: 5/8″ hollow shaft for NEMA 56C motor coupling
• Head/Manifold: Stainless steel for maximum corrosion resistance
• Design: Triplex plunger system for smooth, reliable pressure output
• Plungers: Ceramic plungers to minimize wear and extend pump life
• Seals: High-performance seals for aggressive environments
• Maintenance Features: Oil sight glass and vented dipstick for easy servicing
• Warranty: 5-year commercial warranty backed by U.S.-based support

What’s Included with the Pump

Every XMVSS35G25EF33S pump comes complete with:

• Pre-filled break-in oil for smooth startup and lubrication
• Oil sight glass for quick visual monitoring of oil levels
• Vented dipstick for crankcase pressure balance and safe servicing
• Performance test certification from the factory for guaranteed reliability
• User manual and schematic for installation and maintenance guidance
• Full 5-year commercial-use warranty with nationwide service coverage

How the Pump Works

The XMVSS35G25EF33S uses a triplex plunger design, where three precision ceramic plungers move in sync to pressurize
water consistently without pulsation. The stainless steel manifold and components withstand harsh cleaning chemicals,
sanitizers, and saltwater exposure, ensuring reliability in corrosive environments.

With its 5/8″ hollow shaft and direct-drive 56C motor flange, the pump couples directly to
electric motors without the need for pulleys, belts, or external alignment. This setup reduces vibration, saves
installation space, and improves long-term dependability.

The oil-filled crankcase is protected with a sight glass and vented dipstick, giving operators an easy way to check
oil health and ensure maintenance schedules are met. Oversized bearings and seals extend service intervals, keeping
downtime to a minimum in continuous-use applications.

Core Operating Features

• Triplex plunger design for consistent, low-pulsation pressure delivery.
• Stainless steel manifold and internal components for advanced chemical and corrosion resistance.
• Precision ceramic plungers to minimize wear and extend seal and pump life.
• Direct-drive configuration with 5/8″ hollow shaft and 56C motor flange for alignment-free installation.
• Oil-filled crankcase with sight glass and vented dipstick for simplified maintenance checks.
• Oversized bearings and seals for extended service intervals in continuous-duty applications.

Benefits of the XMVSS35G25EF33S

• Chemical Resistance: Stainless steel head and components resist corrosion from aggressive cleaning agents.
• Direct-Drive Installation: 5/8″ hollow shaft and 56C flange simplify setup and reduce alignment issues.
• Durability: Ceramic plungers and oversized bearings extend service life.
• Smooth Pressure Delivery: Triplex plunger system provides consistent flow with minimal vibration.
• Low Maintenance: Oil sight glass and dipstick make inspections quick and straightforward.
• Warranty Protection: Backed by a 5-year commercial warranty with U.S.-based technical support.

Typical Use Cases

The XMVSS35G25EF33S pump is versatile and well-suited for industries that require corrosion resistance, compact
installation, and reliable duty cycles. Typical applications include:

• Pharmaceutical Cleaning Systems: Reliable high-pressure washdowns for sterile environments.
• Food-Grade Pressure Wash Stations: USDA-compliant sanitation for kitchens, processing plants, and packaging facilities.
• Marine Maintenance: Built to withstand saltwater and coastal exposure in docks, shipyards, and boatyards.
• Chemical Processing Plants: Handles aggressive detergents, solvents, and disinfectants with PTFE seal compatibility.
• Hospital & Sanitation Systems: Effective in healthcare environments requiring sterile washdowns.
• Pipe & Vent Cleaning: Provides consistent pressure for descaling and industrial pipeline maintenance.

Why Choose the XMVSS35G25EF33S

This pump is the right choice for operators who need a compact, stainless steel direct-drive pump capable of
withstanding aggressive conditions. Its design ensures minimal downtime thanks to easy installation, corrosion
resistance, and low-maintenance servicing.

With 3.5 GPM at 2,500 PSI and a 5/8″ hollow shaft for NEMA 56C motors, it is
ideal for OEMs, contractors, and facilities managers who need reliable performance in environments where chemical
resistance and long duty cycles are required.

Conclusion

The XMVSS35G25EF33S Annovi Reverberi pump combines 3.5 GPM at 2,500 PSI, a stainless steel
construction, and direct-drive 56C motor compatibility into a compact, high-performance unit. Designed for
pharmaceutical, food, marine, and chemical-processing applications, this pump provides the durability, reliability,
and efficiency professionals need.

Shipped factory-tested, pre-filled with oil, and backed by a 5-year warranty, the XMVSS35G25EF33S ensures long-term
dependability and reduced operating costs in the most demanding environments.