XWAM8G35N 8.0 GPM 3500 PSI | High-Flow Pressure Pump

Annovi Reverberi XWAM8G35N Commercial Pressure Washer Pump

The Annovi Reverberi XWAM8G35N is a heavy-duty commercial triplex plunger pump engineered to deliver high flow,
steady pressure, and long service life in demanding cleaning environments. Built on the proven 194 (XWA) Series
platform, this pump produces up to 8.0 GPM at 3,500 PSI while operating at a low-stress
1,750 RPM. The result is powerful cleaning performance paired with reduced wear, quieter
operation, and dependable long-term reliability.

Designed for belt-driven systems, the XWAM8G35N features a 24 mm solid shaft (natural/neutral shaft)
for smooth power transfer and easy integration into professional pressure washer skids and stationary wash systems.
With commercial-grade materials, a brass pump head, and precision internal components, this pump is built for
continuous-duty use across industrial, municipal, agricultural, and contractor cleaning applications.

Manufacturer Specifications

• Pump Series: 194 (XWA)
• Pump Type: Triplex plunger
• Market: Commercial
• Orientation: Horizontal
• Weight: 34 lbs
• Maximum Flow: 8 GPM (30 L/Min)
• Maximum Pressure: 3,500 PSI (240 Bar)
• Maximum RPM: 1,750
• Power Requirement: 19.2 EBHP
• Maximum Water Temperature: 140°F
• Oil Capacity: 32 oz
• Inlet Port: 3/4″ F
• Outlet Port: 3/8″ F

Internal Engineering Details

• Bore Diameter: 20 mm
• Stroke: 19.8 mm
• Shaft Diameter: 24 mm
• Shaft Type: Solid
• Shaft Version: Natural / Neutral
• Head Material: Heavy-duty brass
• Connecting Rods: Aluminum alloy
• CSID Stamp: 1

Triplex Plunger Pump Technology

The XWAM8G35N uses a triplex plunger design that produces smooth, consistent pressure output.
Three plungers cycle in sequence, reducing pulsation and delivering steady water flow to the spray system.
Compared to axial or wobble plate pumps, triplex pumps run cooler, handle higher pressures, and offer
significantly longer service life.

The 20 mm bore and 19.8 mm stroke are carefully matched to produce efficient water displacement
at 1,750 RPM. This lower operating speed reduces vibration and mechanical stress while maintaining powerful
cleaning output.

Heavy-Duty Construction

Brass Pump Head

• Excellent corrosion resistance for long service life.
• Handles continuous pressure and temperature cycling.
• Maintains dimensional stability under heavy loads.

Aluminum Connecting Rods

• Lightweight yet strong for efficient motion transfer.
• Reduces rotating mass and vibration.
• Supports smoother operation and improved longevity.

Solid 24mm Shaft

• Designed for belt-drive commercial systems.
• Provides smooth power transmission.
• Ensures alignment stability and reduced bearing wear.

Benefits of 1,750 RPM Operation

• Lower heat generation.
• Reduced vibration and noise.
• Extended seal and bearing life.
• Improved reliability for continuous-duty operation.

Lower RPM pumps are widely preferred for professional wash systems because they provide greater longevity and
lower total cost of ownership compared to high-speed direct-drive pumps.

Expanded Commercial Applications

Fleet & Transportation Cleaning

• Truck and trailer wash bays.
• Bus and transit authority maintenance facilities.
• Rail and heavy transport equipment cleaning.
• Airport ground support equipment washing.

Industrial Manufacturing Facilities

• Production line sanitation.
• Machine and conveyor cleaning.
• Floor and warehouse washdown.
• Maintenance department wash stations.

Food & Beverage Processing

• Packaging facility washdown.
• Sanitation of processing equipment.
• Cleaning of loading docks and storage areas.

Agricultural & Farming Operations

• Cleaning tractors and combines.
• Livestock facility sanitation.
• Milking parlor washdown.
• Grain and equipment storage cleaning.

Construction & Heavy Equipment

• Excavator and bulldozer washdown.
• Concrete equipment cleaning.
• Dust and debris removal.

Municipal & Public Works

• Street maintenance vehicles.
• Utility service trucks.
• Parks and recreation equipment.
• Sidewalk and public facility cleaning.

Marine & Coastal Environments

• Boat and marina cleaning.
• Saltwater corrosion control.
• Dock and pier maintenance.

Professional Pressure Washing Contractors

• Large surface cleaning.
• Commercial property maintenance.
• Parking lot and garage cleaning.
• Shopping center and stadium cleaning.

System Integration Advantages

• Belt-drive compatibility for custom skid builds.
• Flexible mounting orientation.
• Standardized port sizing for easy plumbing.
• Efficient cooling and lubrication system.

Maintenance & Serviceability

• Large 32 oz oil capacity for improved lubrication.
• Accessible design for routine maintenance.
• Serviceable valve and seal assemblies.
• Built for long maintenance intervals.

Why Choose the XWAM8G35N

The XWAM8G35N delivers the ideal combination of high flow, steady pressure, and durable engineering.
With 8 GPM output and a 3,500 PSI rating, this pump covers more surface area in less time while
maintaining reliability in continuous-duty commercial environments.

XWAM8G35N – High-flow pump rated at 8.0 GPM – 3500 PSI. Fast delivery included

The Annovi Reverberi XWAM8G35N commercial pressure washer pump is built for professionals who demand
power, durability, and long-term performance. Its triplex plunger design, brass head construction,
1,750 RPM operation, and belt-drive configuration make it a dependable solution for industrial,
agricultural, municipal, and contractor cleaning systems.