XWLA13G15N | 13 GPM 1500 PSI Pump Includes Oil Sight Glass

Annovi Reverberi XWLA13G15N Commercial Pressure Washer Pump | 13 GPM 1500 PSI

The Annovi Reverberi XWLA13G15N is a high-flow commercial triplex
plunger pump delivering 13 GPM at 1,500 PSI at a smooth, low-speed
1,450 RPM — engineered for agriculture, dairy sanitation, industrial
washdown, and continuous-duty commercial applications where moving water fast and
covering large areas efficiently matters more than extreme cutting pressure. The
XWLA13G15N combines a proven triplex plunger design with
corrosion-resistant construction, a 24 mm solid shaft for flexible drive integration,
and a 5-year commercial warranty backed by U.S.-based service support.

At 1,500 PSI and 13 GPM, the XWLA13G15N delivers the surface-friendly pressure and
high rinse volume that sanitation stations, barn washdown systems, cooling tower
flushing operations, and commercial wash facilities require — productive coverage
without the aggressive impact that would damage coated surfaces, sensitive equipment,
or biological environments. Running at 1,450 RPM, this pump operates cooler and
quieter than high-speed alternatives — a meaningful advantage for applications that
see long daily runtimes where heat buildup, seal wear, and vibration fatigue are
the primary service concerns.

XWLA13G15N Key Performance Specifications

Flow Rate, Pressure & Drive Configuration

• Model: Annovi Reverberi XWLA13G15N
• Flow Rate: 13 GPM — high-volume output for wide-area
  coverage, fast rinse cycles, and efficient washdown productivity
• Pressure Rating: 1,500 PSI — surface-friendly mechanical
  action for sanitation, rinsing, and washdown without aggressive blasting
• Operating Speed: 1,450 RPM — low-speed design reduces
  heat buildup, vibration, and component wear during continuous-duty operation
• Pump Type: Triplex plunger — three-cylinder balanced
  design for smooth, low-pulsation output and consistent volumetric efficiency
• Shaft Size: 24 mm solid shaft — supports belt-drive
  and direct-coupled drive system integration
• Pump Head: Corrosion-resistant alloy construction for
  long service life in agricultural, sanitation, and
  industrial environments
• Oil System: Integrated oil sight glass and oil-fill
  port for fast, tool-free daily level checks
• Warranty: 5-year commercial warranty with
  U.S.-based service support

What’s Included with the XWLA13G15N

Factory-Ready Package for Fast Commissioning

• Factory break-in oil pre-installed — ready to commission
  without sourcing initial oil fill separately
• Oil sight glass and oil-fill port — simplifies daily
  routine checks and top-off without tools or disassembly
• Performance sheet verifying flow and pressure output
  to published specifications before shipment
• Owner’s manual and schematic documentation for
  installation reference, service guidance, and parts identification
• Factory testing and quality assurance certification —
  every XWLA13G15N is pressure-tested before leaving the
  production facility
• 5-year commercial warranty with U.S.-based service
  support covering manufacturing defects under normal
  operating conditions

How the XWLA13G15N Delivers High-Flow Output

Triplex Plunger Design for Smooth, Continuous-Duty Performance

The XWLA13G15N uses a triplex plunger design to move large water
volume efficiently and consistently across long operational shifts. Three ceramic
plungers reciprocate in a balanced configuration, drawing water through the inlet
and discharging it through precision stainless valves — producing smooth,
low-pulsation flow that protects downstream hoses, tools, and spray equipment from
hydraulic shock and pressure fatigue.

Because the XWLA13G15N operates at 1,450 RPM, it runs substantially
cooler and quieter than comparable high-speed pump designs at equivalent output — a
critical advantage for sanitation stations and agricultural washdown systems that
operate continuously across multiple daily shifts. Lower operating speed directly
translates to reduced heat generation at the seal and packing interface, slower
bearing wear rates, and longer service intervals between major maintenance events.

The pump is optimized for applications where moving water fast and covering
large areas efficiently is the primary objective. At 13 GPM, the XWLA13G15N
can feed large-area spray bars, multi-nozzle rinse manifolds, rotary cleaning heads,
and wide-coverage washdown systems that smaller pumps cannot sustain at consistent
output. The 1,500 PSI working pressure provides enough mechanical action to dislodge
light soils, flush residues, and move suspended solids toward drains without the
surface impact that high-pressure systems produce on sensitive agricultural, dairy,
and food-adjacent surfaces.

XWLA13G15N Key Benefits

Why This Pump Is the Right Choice for High-Flow Commercial Applications

• Wide-area coverage at 13 GPM: high flow volume increases
  rinse speed, reduces cleaning cycle time, and improves productivity on large
  barn floors, industrial pads, and commercial wash areas compared to
  lower-flow pump alternatives
• Surface-friendly 1,500 PSI: ideal for sanitation, rinsing,
  and gentle washdown on coated floors, livestock environments, sensitive
  equipment surfaces, and food-adjacent production areas where high-pressure
  impact would cause damage or disruption
• Low-speed durability at 1,450 RPM: reduces heat buildup,
  vibration transmission, and component fatigue — directly extending ceramic
  plunger life, packing durability, and bearing service intervals in
  continuous-duty applications
• Service-friendly design: integrated oil sight glass and
  oil-fill port allow daily level checks and top-off without tools or pump
  disassembly — keeping routine maintenance fast on working
  agricultural and commercial equipment
• Flexible drive integration: 24 mm solid shaft supports
  belt-drive packages and direct-coupled system configurations for clean
  integration into existing agricultural and industrial
  equipment platforms
• 5-year commercial warranty: backed by U.S.-based service
  support — the strongest warranty coverage available on an AR commercial
  pump platform for agricultural and industrial
  continuous-duty applications

XWLA13G15N Typical Applications

Where 13 GPM at 1,500 PSI Delivers Maximum Value

• Agriculture: barn washdown, livestock equipment rinsing,
  and irrigation line flushing where high-volume gentle pressure covers
  large areas efficiently without surface damage to livestock
  environments or equipment
• Dairy sanitation: parlor stalls, milking equipment,
  pen floors, and wash areas where 13 GPM at 1,500 PSI provides thorough
  coverage with the flow volume needed to move organic material efficiently
  toward drainage systems
• Cooling tower flushing: sediment removal and
  high-volume cleaning where sustained 13 GPM output maintains the flow
  rate needed for effective sediment suspension and
  system evacuation
• Industrial rinsing: production areas, warehouses,
  and plant washdown where coverage speed and throughput are the
  primary priorities over cutting pressure
• Commercial wash stations: facilities that prioritize
  flow volume and rinse efficiency over high pressure — car washes,
  equipment return stations, fleet rinse lanes, and
  facility maintenance operations
• Food processing and packaging facilities: floor and
  equipment rinse in environments where 1,500 PSI surface-safe pressure
  at high volume supports sanitation efficiency without
  product or surface risk

XWLA13G15N Installation & Maintenance

Best Practices for Long Service Life and Reliable Output

• Mount on a rigid, vibration-resistant base: proper
  structural mounting minimizes transmitted vibration into the pump’s
  crankcase and manifold — extending bearing and seal life in
  continuous-duty agricultural and commercial operation
• Feed clean, filtered water: install an upstream inlet
  strainer to protect ceramic plungers, stainless valves, and packing
  from particulate contamination — the most cost-effective protection
  available for the XWLA13G15N’s wet-end components
• Check oil level daily using the sight glass: the
  integrated oil sight glass allows a quick visual check before each
  operating shift — top off using the oil-fill port as needed
  without tools or disassembly
• Flush with clean water after detergents or sanitizers:
  always flush the pump and plumbing system with clean water after running
  cleaning chemicals to protect stainless valves and packing materials
  from chemical residue buildup
• Maintain belt alignment and tension for belt-drive systems:
  check belt condition, alignment, and tension after initial installation
  and at scheduled service intervals — proper belt setup protects the
  24 mm shaft bearings and reduces vibration at rated operating speed
• Follow recommended service intervals: perform oil
  changes, seal inspection, and valve checks according to duty cycle —
  heavy continuous-duty agricultural and sanitation applications require
  more frequent service attention than intermittent
  commercial use
• Winterize before cold storage: drain pump completely
  or use pump-safe antifreeze before cold weather storage — freeze damage
  to the manifold or plunger bores voids warranty and
  requires full wet-end rebuild

Why Choose the Annovi Reverberi XWLA13G15N

High-Flow Commercial Performance Backed by the Industry’s Strongest Warranty

• 13 GPM at 1,500 PSI — the high-flow commercial sweet spot:
  more rinse volume than standard mid-flow agricultural pumps at a
  surface-safe pressure that works across the widest range of sanitation,
  washdown, and rinsing applications without
  specialized handling
• 1,450 RPM low-speed design built for continuous duty:
  not adapted from a higher-speed design — the XWLA13G15N is engineered
  to run at 1,450 RPM continuously, delivering the thermal stability and
  component durability that agricultural and sanitation operations
  require from daily-use equipment
• Annovi Reverberi quality since 1958: manufactured by
  the global leader in commercial and industrial triplex pump technology —
  proven across agricultural, dairy, industrial, and commercial applications
  in demanding continuous-duty environments worldwide
• 5-year commercial warranty — industry-leading coverage:
  the strongest warranty available on a commercial agricultural pump
  platform — backed by U.S.-based service support and a global
  Annovi Reverberi parts network
• Flexible integration for diverse applications: 24 mm
  solid shaft with belt-drive and direct-coupling compatibility makes
  the XWLA13G15N adaptable to existing agricultural, industrial, and
  commercial equipment platforms without
  custom hardware
• Backed by WSHPWR: expert application support,
  system sizing guidance, and full parts availability for the XWLA13G15N
  and the complete Annovi Reverberi commercial pump platform

The Annovi Reverberi XWLA13G15N delivers 13 GPM at
1,500 PSI at a smooth 1,450 RPM — a high-flow commercial
triplex pump engineered for agriculture, dairy sanitation, cooling tower flushing,
and industrial washdown where coverage speed, surface-safe pressure, continuous-duty
durability, and the confidence of a 5-year commercial warranty are all required.
Contact WSHPWR for current pricing, availability, and application
configuration support.