14G4350-50HP-V Electric Pressure Washer 4350 PSI

14G4350-50HP-V Industrial Electric Pressure Washer | 14 GPM | Max Pressure 4350 PSI | 50 HP VFD

The 14G4350-50HP-V is a high-output industrial electric pressure
washer delivering a maximum pressure of 4350 PSI at 14 GPM
, powered by a 50 HP electric motor paired with an Annovi
Reverberi RTX60 solid-shaft triplex pump and an integrated Variable Frequency
Drive (VFD). The 14G4350-50HP-V delivers a rare combination
of serious rinse volume and decisive cutting power — 4350 PSI max pressure provides
the mechanical action needed for baked road film, light oxides, and compacted grime
on steel and concrete while 14 GPM prevents redeposition, moves fines to containment,
and speeds bay turnover in fewer passes than lower-flow systems at equivalent
max pressure.

Unlike VFD-trimmed builds, the 14G4350-50HP-V runs the RTX60 at
its full nameplate rating of 14 GPM at 4350 PSI at 1450 RPM — no derating required,
with all operating points squarely within Annovi Reverberi’s published envelope.
The VFD is used for soft start and stop behavior and fine profile tuning rather than
speed reduction — delivering the full RTX60 nameplate performance with the
programmable control advantages of VFD technology. The integrated VFD provides soft
starts, programmable accel/decel ramps, and stored Wash, Prep, and Rinse profiles
so output stays consistent shift to shift. Fully electric and zero-emission, the
14G4350-50HP-V is purpose-built for enclosed industrial bays,
production cells, and facilities where engine platforms are not practical
or permitted.

14G4350-50HP-V Performance Specifications

Max Pressure, Flow & Power at a Glance

• Max Pressure: 4350 PSI — the rated maximum working pressure
  of the 14G4350-50HP-V system; decisive cutting action on baked road film,
  light oxides, and compacted grime on steel and concrete
• Max Flow Rate: 14 GPM — high-volume output for fast bay
  turnover, efficient redeposition prevention, and broad even sweeps
  across large industrial surfaces
• Motor: 50 HP — efficient utilization at the RTX60 duty
  point with margin for long hose runs, regulation, and
  accessory demand
• Drive: Variable Frequency Drive (VFD) integrated —
  soft start and stop control, programmable ramps, stored profiles,
  and fine tuning at full nameplate performance
• Pump: Annovi Reverberi RTX60 nickel-plated brass
  manifold solid-shaft triplex pump — nameplate rated 14 GPM at 4350 PSI
  at 1450 RPM; operates at full nameplate speed and pressure with
  no derating required
• Pump Mapping: RTX60 runs at full nameplate 1450 RPM
  at rated 4350 PSI max pressure — VFD used for start/stop behavior and
  profile tuning, not speed reduction; full operating compliance within
  Annovi Reverberi’s published envelope
• Water Horsepower: 14 GPM × 4350 PSI ÷ 1714 ≈ 35.6 HP
  theoretical — 50 HP motor provides meaningful margin above demand at
  rated 4350 PSI max pressure for long hose runs, regulation,
  and accessories
• Configuration: Fully enclosed electric — zero exhaust
  emissions, low noise, indoor-rated for production and
  industrial environments

Why 14 GPM at 4350 PSI Max Pressure

14G4350-50HP-V Duty Point — High Flow That Finishes, Pressure That Breaks

• 4350 PSI max pressure breaks heavy industrial soils:
  baked road film, light oxides, and compacted grime on steel and concrete
  yield quickly to 4350 PSI max pressure mechanical action — faster removal
  than 3,000–3,600 PSI systems without the cost or operational complexity
  of ultra-high-pressure equipment
• 14 GPM finishes the job efficiently: high flow prevents
  redeposition of loosened soils after 4350 PSI max pressure impact, moves
  fines to containment, and speeds bay turnover — broad, even sweeps clear
  loosened contamination decisively and shorten cleanup time
• Full RTX60 nameplate — no derating: this is the rare
  build that runs at the pump’s exact published 14 GPM and 4350 PSI max
  pressure ratings at 1450 RPM — maximum volumetric efficiency, full Annovi
  Reverberi warranty coverage, and no performance compromise
• 50 HP motor efficient utilization: theoretical water
  horsepower at 4350 PSI max pressure is approximately 35.6 HP — the 50 HP
  motor is efficiently loaded with meaningful margin for hose friction,
  regulation, and multi-accessory configurations
• VFD for control, not speed reduction: unlike other
  VFD builds in this lineup that trim RPM to reduce flow, the 14G4350-50HP-V
  uses the VFD purely for soft start behavior and stored profile management
  at full 4350 PSI max pressure nameplate output

RTX60 Pump Architecture

Annovi Reverberi RTX-Series — Built for 4350 PSI Max Pressure Full-Nameplate Service

• Nickel-plated brass manifold head: enhanced corrosion
  resistance versus plain brass at lower cost than stainless — ideal for
  hard water and common industrial detergents at sustained 4350 PSI max
  pressure output, particularly in fleet and transit cleaning environments
• Ceramic plungers: limit heat transfer at the packing
  interface — extending water-seal life significantly during long-duration
  cycles and frequent start/stop operation at the 14G4350-50HP-V’s rated
  maximum pressure and 14 GPM high-flow output
• Precision stainless valves and oversized crank bearings:
  maintain smooth, low-pulsation hydraulics across long hose runs and large
  rotary surface cleaner tools at 4350 PSI max pressure — protecting
  downstream accessories and hose assemblies from
  pressure cycling fatigue
• Dual-packing seal strategy: provides redundancy and
  pressure stability at 4350 PSI max pressure — with proper inlet conditions
  and filtration these pumps routinely log thousands of trouble-free
  operating hours between major service events
• Guarded rigid coupling: preserves motor-to-pump shaft
  alignment, reduces vibration transmission, and protects bearings and seals
  — a key contributor to high MTBF and predictable service intervals at
  sustained full-nameplate 4350 PSI max pressure output
• Service-forward frame design: exposed oil fill and
  drain, valve caps, and seal stacks keep routine maintenance fast and
  repeatable without relocating the 14G4350-50HP-V from its
  installed position

What the VFD Delivers for Cleaning Crews

14G4350-50HP-V VFD Features at 4350 PSI Max Pressure

• Soft start and soft stop: motor ramps smoothly to
  full nameplate operating speed at each startup — eliminating hose kick,
  electrical inrush, and torsional shock to couplings, packings, and
  bearings at the 4350 PSI max pressure operating point
• Programmable accel/decel ramps: soft-ramped pressure
  rise and decay when the trigger cycles at 4350 PSI max pressure —
  reducing unloader chatter, eliminating pressure overshoot, and
  delivering a stable, predictable lance feel for operators
  across long cleaning shifts
• Stored Wash, Prep, and Rinse profiles: supervisors
  lock SOP setpoints at rated 4350 PSI max pressure — operators select a
  labeled preset for the task rather than guessing, delivering repeatable
  results and consistent surface finish quality across all shifts
• Profile tuning at full nameplate output: fine
  parameter adjustment within the 4350 PSI max pressure envelope without
  sacrificing flow or pressure — VFD adds control precision to an already
  fully rated pump system rather than compensating
  for derating
• Component protection at full-rated output: soft starts
  and controlled ramps lower mechanical shock at every cycle at 4350 PSI
  max pressure — extending the service intervals of a pump already running
  at its most efficient and reliable
  nameplate operating point

14G4350-50HP-V Operator Experience

Working at 4350 PSI Max Pressure in Enclosed Industrial Environments

• Stable lance with a broad, even sweep: steady electric
  RPM at full nameplate 1450 RPM combined with VFD ramping delivers
  predictable 4350 PSI max pressure impact at the nozzle and smooth trigger
  transitions — operators see a broad, decisive sweep that clears loosened
  soils efficiently across large surfaces
• 14 GPM shortens cleanup significantly: high flow at
  4350 PSI max pressure prevents redeposition and moves fines to drains
  decisively — bay turnover times are shorter and post-cleaning
  squeegee and mop-up time is reduced versus lower-flow
  systems at equivalent pressure
• Zero exhaust, low noise: enclosed electric operation
  makes the 14G4350-50HP-V ideal for enclosed bays, production cells, and
  indoor industrial facilities where engine platforms are
  restricted or prohibited
• Consistent quality across shifts: stored VFD profiles
  at the rated 4350 PSI max pressure setpoint deliver the same output
  regardless of operator — supervisors see repeatable cleaning results
  and surface finish quality across all shifts and cleaning zones

14G4350-50HP-V Priority Applications

Where 4350 PSI Max Pressure and 14 GPM Deliver Results

• Fleet and transit depots: pads, undercarriages, and
  wheel-ends — the 14G4350-50HP-V’s 4350 PSI max pressure with 14 GPM
  carry-off delivers faster turnaround on buses, refuse trucks, tractors,
  and heavy transport fleets than lower-flow or lower-pressure systems
• Industrial and MRO facilities: production floor rinse,
  equipment surrounds, fixtures, and pre-paint surface preparation —
  4350 PSI max pressure breaks light oxide and scale on steel efficiently
  at full nameplate 14 GPM flow
• Food and beverage sanitation: wide-area rinse at
  4350 PSI max pressure where metallurgy and chemistry allow — follow
  facility SOPs and verify chemical compatibility for all
  cleaning agents applied
• Municipal and utilities maintenance: transfer stations,
  vaults, and lift stations where 14 GPM at 4350 PSI max pressure reduces
  redeposition and speeds bay turnover versus lower-flow alternatives on
  large municipal infrastructure
• Multi-zone industrial facilities: VFD stored profiles
  make the 14G4350-50HP-V ideal for operations cleaning multiple surface
  types per shift — operators switch zones at the keypad without
  adjusting 4350 PSI max pressure manually or
  changing nozzle tips

14G4350-50HP-V Integration & Installation

Best Practices for System Setup at 4350 PSI Max Pressure

• Electrical setup: size supply conductors and circuit
  protection to the 50 HP motor nameplate; include a panel E-stop and
  lockout/tagout procedures; program VFD ramp times, stop mode, overload
  limits, and interlocks for low water, over-temperature, and overload
  fault conditions per facility SOPs
• Suction plumbing: keep inlet runs short, straight,
  and full-bore — RTX-series triplex pumps at full nameplate 1450 RPM
  and 4350 PSI max pressure require adequate NPSH margin; avoid elbows
  and restrictions near the pump to protect packing life
• Bypass management: return bypass flow to the supply
  tank — especially with warm water — to stabilize inlet temperature and
  protect seals during extended 4350 PSI max pressure operation
• Accessories: all hoses, guns, lances, swivels, and
  surface tools must be rated for a minimum of 4350 PSI at operating
  temperature; size nozzle orifices for 14 GPM to hold 4350 PSI max
  pressure and avoid unloader hunting at full nameplate output
• Inlet filtration: oversize the inlet strainer —
  low-cost protection for valves, seats, and seals at 4350 PSI max
  pressure, particularly with reclaimed, hard, or
  mineral-laden water supply

14G4350-50HP-V Maintenance & Serviceability

Routine Service to Maintain 4350 PSI Max Pressure Performance

• First pump oil change at approximately 50 operating
  hours, then follow Annovi Reverberi’s RTX-series maintenance schedule;
  investigate milky or discolored oil immediately as it indicates
  water ingress into the crankcase
• Water seals and valves: dual-packing layout supports
  long seal life — replace water seals at the first sign of weeping;
  refresh valve sets if startup pressure fails to reach the 4350 PSI max
  pressure setpoint, pulsation rises, or recovery slows after
  trigger release
• Coupling alignment checks: recheck rigid coupling
  alignment and all frame fasteners after initial installation, after
  transport, and during each seasonal service interval to protect bearings
  and seals at rated 4350 PSI max pressure
• VFD parameters: document and back up all stored
  profiles, ramp settings, and interlock configurations — restore
  immediately if the VFD is replaced or reset to maintain 4350 PSI max
  pressure setpoint accuracy and full nameplate output compliance
  across all stored profiles
• Service log: maintain a concise record of oil changes,
  seal and valve replacements, alignment checks, and VFD parameter updates —
  identify trends early and stage parts proactively to protect uptime at
  4350 PSI max pressure

Why Choose the 14G4350-50HP-V

4350 PSI Max Pressure at Full Nameplate Flow With VFD Control

• Full RTX60 nameplate — no derating, no compromise:
  14 GPM at 4350 PSI max pressure at 1450 RPM exactly as Annovi Reverberi
  published — maximum volumetric efficiency, full warranty coverage, and
  the most productive operating point available on
  this pump platform
• 4350 PSI max pressure with 14 GPM carry-off: the
  combination of decisive cutting power and high carry-off volume delivers
  faster bay turnover and better surface results than any lower-flow or
  lower-pressure alternative in the same class
• VFD for control at full output — not compensation:
  unlike derating-required VFD builds, the 14G4350-50HP-V uses VFD
  technology to add soft start protection and profile management on top
  of already-optimal 4350 PSI max pressure nameplate performance
• Zero emissions, indoor-rated: fully enclosed electric
  operation at 4350 PSI max pressure makes this system appropriate for
  food processing environments, enclosed manufacturing cells, and
  facilities where combustion engines are not permitted
• Annovi Reverberi RTX60 reliability: nickel-plated
  brass manifold, ceramic plungers, dual-packing seal strategy, and
  precision stainless valves — proven platform with thousands of
  documented trouble-free operating hours at 4350 PSI
  max pressure in demanding industrial applications
• Backed by WSHPWR: expert system integration support,
  application guidance, and full parts availability for the 14G4350-50HP-V
  and the Annovi Reverberi RTX pump platform

The 14G4350-50HP-V delivers 4350 PSI maximum pressure
at 14 GPM from a 50 HP VFD-controlled electric system
built on the Annovi Reverberi RTX60 triplex pump at its full nameplate rating —
engineered for fleet depots, industrial facilities, and municipal operations where
decisive 4350 PSI max pressure cutting power, high-flow bay turnover efficiency,
programmable VFD control, and zero-emission indoor operation are all required.
Contact WSHPWR for current pricing, availability, and system configuration support.