8G5500-30HP-V Electric Pressure Washer 5500 PSI

8G5500-30HP-V Industrial Electric Pressure Washer | 8 GPM | Max Pressure 5500 PSI | 30 HP VFD

The 8G5500-30HP-V is a concentrated high-pressure industrial
electric pressure washer delivering a maximum pressure of 5500 PSI
at 8 GPM, powered by a 30 HP electric motor paired
with an Annovi Reverberi RF36.400N solid-shaft triplex pump and an integrated
Variable Frequency Drive (VFD). The 8G5500-30HP-V
is designed for plants and wash bays that need maximum cutting power with tightly
managed rinse volume — 5500 PSI max pressure delivers rapid mechanical breakup of
bonded films, compacted road grime, and light scale while 8 GPM keeps the sweep
focused and controllable, reducing splashback and wastewater recovery demands in
bays with limited containment or around sensitive indoor equipment.

Built on the Annovi Reverberi RF36.400N platform — nameplate rated
9.5 GPM at 5800 PSI at 1450 RPM — the 8G5500-30HP-V uses the VFD to trim motor
speed to approximately 1220–1230 RPM, delivering 8.0 GPM at 5500 PSI max pressure,
safely within the RF36’s published ceiling and fully within Annovi Reverberi’s
operating envelope. The integrated VFD adds soft starts, adjustable accel/decel
ramps, and stored profiles so operators select Wash, Prep, or Rinse at the keypad
for repeatable results across shifts. Fully electric and zero-emission, the
8G5500-30HP-V is purpose-built for enclosed industrial bays,
production cells, and facilities where engine platforms are not practical
or permitted.

8G5500-30HP-V Performance Specifications

Max Pressure, Flow & Power at a Glance

• Max Pressure: 5500 PSI — the rated maximum working pressure
  of the 8G5500-30HP-V system; concentrated cutting power for bonded films,
  compacted grime, and light industrial scale
• Max Flow Rate: 8 GPM — focused high-pressure output
  for tightly controlled containment and manageable wastewater recovery
  in enclosed bays and around sensitive equipment
• Motor: 30 HP — confident load match for the RF36.400N
  at 5500 PSI max pressure with practical margin for hose runs,
  regulation, and accessories
• Drive: Variable Frequency Drive (VFD) integrated —
  programmable ramps, stored profiles, soft starts, and precise RPM
  control across all operating modes
• Pump: Annovi Reverberi RF36.400N solid-shaft triplex
  plunger pump — VFD speed-trimmed to approximately 1220–1230 RPM for
  8.0 GPM output at 5500 PSI max pressure
• Pump Mapping: RF36.400N nameplate 9.5 GPM at 5800 PSI
  at 1450 RPM — VFD trims speed to 1220–1230 RPM to deliver 8.0 GPM at
  5500 PSI max pressure; all operating points within Annovi Reverberi’s
  published envelope
• Water Horsepower: 8 GPM × 5500 PSI ÷ 1714 ≈ 25.7 HP
  theoretical — 30 HP motor provides practical headroom above demand at
  rated 5500 PSI max pressure for sustained industrial duty cycles
• Configuration: Fully enclosed electric — zero exhaust
  emissions, low noise, indoor-rated for production and
  industrial environments

Why 8 GPM at 5500 PSI Max Pressure Works

8G5500-30HP-V Duty Point — Maximum Cut With Disciplined Flow

• 5500 PSI max pressure for rapid mechanical breakup:
  bonded films, compacted road grime, and light scale yield quickly to
  5500 PSI max pressure impact — faster removal than 4,000–4,500 PSI
  systems without the messy containment demands of high-flow
  high-pressure rigs
• 8 GPM keeps the work zone tidy: focused flow volume
  moves loosened fines to drains without flooding the bay, overwhelming
  containment, or creating excessive splashback on sensitive equipment
  and indoor surfaces at rated 5500 PSI max pressure
• RF36.400N VFD mapping — no invented hardware: VFD
  trims motor speed to approximately 1220–1230 RPM to deliver 8.0 GPM
  at 5500 PSI max pressure — all operating points remain within
  Annovi Reverberi’s published RF36.400N envelope; no compromised
  performance and full operating compliance
• 30 HP correctly matched to the duty point:
  theoretical water horsepower at 5500 PSI max pressure is approximately
  25.7 HP — the 30 HP motor provides practical margin for hose runs
  and regulation without unnecessary oversizing or wasted
  electrical capacity
• VFD profile-based operation at 5500 PSI max pressure:
  stored Wash, Prep, and Rinse profiles lock RPM and pressure to facility
  SOPs — operators select a profile instead of guessing at a knob,
  delivering consistent max pressure output across all shifts
  and operators

RF36.400N Pump Architecture

Annovi Reverberi RF-Series — Built for 5500 PSI Max Pressure Industrial Service

• Brass manifold head: durable, economical metallurgy
  for industrial washdown at 5500 PSI max pressure — appropriate for
  standard water chemistry and industrial cleaning solutions where
  stainless or nickel-plated heads are not required
  by application chemistry
• 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 8G5500-30HP-V’s rated
  maximum pressure
• Precision stainless valves and oversized crank bearings:
  produce smooth, low-pulsation hydraulics on long hose runs and
  tight-angle nozzle tooling at 5500 PSI max pressure — protecting
  downstream accessories and hose assemblies from pressure
  cycling fatigue
• Dual-packing seal design: primary and secondary rings
  share sealing duty at 5500 PSI max pressure — if one begins to wear,
  the other maintains pressure, supporting thousands of trouble-free
  operating hours with proper inlet conditions and filtration
• 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 5500 PSI max pressure output
• Service-forward frame design: exposes oil fill and
  drain, valve caps, and seal stacks for fast, repeatable maintenance
  access without relocating the 8G5500-30HP-V from its
  installed position

What the VFD Delivers for Cleaning Crews

8G5500-30HP-V VFD Features at 5500 PSI Max Pressure

• Soft start ramps the motor gently: eliminates hose
  kick and mechanical stress on bearings and packings at each startup —
  the motor spins up smoothly rather than slamming to full speed at
  5500 PSI max pressure operating demand
• Adjustable accel/decel ramps: control how fast
  pressure rises and falls when the trigger cycles at 5500 PSI max
  pressure — calming unloader chatter, preventing stripe marks on the
  surface finish, and delivering a smooth, predictable
  lance feel throughout the pass
• Stored Wash, Prep, and Rinse profiles: lock RPM
  and pressure presets to facility SOPs at rated 5500 PSI max pressure —
  operators select a labeled profile for the task rather than guessing,
  delivering consistent results across all shifts and
  cleaning zones
• Fine RPM trim: quick adaptation to different
  accessories and sensitive substrates without constant nozzle tip
  changes — full adjustment within the 5500 PSI max pressure envelope
  to reduce unloader hunting and optimize surface impact per pass
• Component protection at high pressure: soft starts
  and controlled ramps lower shock loads on couplings, packings, and
  valve seats at every cycle — extending service intervals at the rated
  5500 PSI max pressure output

8G5500-30HP-V Operator Experience

Working at 5500 PSI Max Pressure in Enclosed Industrial Environments

• Calm, precise lance feel: 5500 PSI max pressure does
  the cutting while 8 GPM provides a focused rinse that moves fines to
  the drain without flooding the bay — predictable, stable performance
  that experienced operators immediately recognize as well-engineered
  industrial equipment
• Tightly contained work zone: 8 GPM at 5500 PSI max
  pressure keeps splashback minimal and wastewater recovery straightforward
  — crews clean more confidently around sensitive equipment and in bays
  with limited containment infrastructure
• Zero exhaust, low noise: enclosed electric operation
  makes the 8G5500-30HP-V ideal for production cells, enclosed wash bays,
  and indoor facilities where engine platforms are
  restricted or prohibited
• Repeatable quality across shifts: stored VFD profiles
  at the rated 5500 PSI max pressure setpoint deliver the same output
  regardless of operator — crews spend time cleaning, not tinkering
  with the system between tasks

8G5500-30HP-V Priority Applications

Where 5500 PSI Max Pressure and 8 GPM Deliver Results

• Industrial and MRO facilities: fixture cleaning,
  pre-paint surface preparation, light descaling, and stubborn floor
  contamination where 4,000–4,500 PSI is too slow but high-flow rigs
  create excessive mess and containment demands
• Fleet and heavy equipment maintenance: frames,
  suspensions, and wheel-ends — the 8G5500-30HP-V’s 5500 PSI max
  pressure delivers concentrated jet energy without over-watering
  the work zone or overwhelming contained
  wash bay drainage
• Facilities and property maintenance: targeted
  concrete work, steel grating, guardrails, dock edges, and selective
  graffiti removal on masonry and structural steel where controlled
  5500 PSI max pressure impact matters as much as
  cutting power
• Utilities and municipal maintenance: fabricated
  steel and service equipment where tight water control and firm
  5500 PSI max pressure jet energy speed turnaround versus lower-pressure
  or higher-flow alternatives
• Skid-mounted and mobile applications: the
  8G5500-30HP-V’s compact footprint integrates cleanly into truck-mounted,
  trailer-mounted, and fixed skid configurations for 5500 PSI max pressure
  wash capability wherever hydraulic or electric power
  is available

8G5500-30HP-V Integration & Installation

Best Practices for System Setup at 5500 PSI Max Pressure

• Electrical setup: size supply conductors and circuit
  protection to the 30 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-temp, and overload
  fault conditions per facility SOPs
• Suction plumbing: keep inlet runs short, straight,
  and full-bore — RF-series triplex pumps at 5500 PSI max pressure are
  sensitive to inlet restriction and air entrainment; avoid elbows near
  the pump to protect NPSH margin and packing life at
  rated max pressure output
• Bypass management: route bypass flow to the supply
  tank — especially with warm water — to stabilize inlet temperature and
  protect seals during extended 5500 PSI max pressure operation
• Accessories: all hoses, guns, lances, swivels, and
  tools must be rated for a minimum of 5500 PSI at operating temperature;
  select nozzle orifice for target impact and coverage at the
  8G5500-30HP-V’s rated 8.0 GPM flow
• Inlet filtration: oversize the inlet strainer —
  low-cost protection for valves, seats, and seals at 5500 PSI max
  pressure, especially with reclaimed, hard, or
  mineral-laden water supply

8G5500-30HP-V Maintenance & Serviceability

Routine Service to Maintain 5500 PSI Max Pressure Performance

• First pump oil change at approximately 50 operating
  hours, then follow Annovi Reverberi’s RF-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
  extended seal life — replace water seals at the first sign of weeping;
  refresh valve sets if startup pressure fails to reach the 5500 PSI max
  pressure setpoint, pulsation increases, 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 5500 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 factory defaults to
  maintain 5500 PSI max pressure setpoint accuracy across all
  stored cleaning profiles
• Service log: keep 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 5500 PSI max pressure

Why Choose the 8G5500-30HP-V

5500 PSI Max Pressure, Disciplined Flow, and Full VFD Control

• Maximum cut with disciplined 8 GPM flow: 5500 PSI
  max pressure delivers faster cleaning than mid-pressure systems while
  controlled 8 GPM keeps overspray, splashback, and wastewater recovery
  manageable — the right balance for precision cleaning in contained
  indoor environments
• RF36.400N at correct VFD operating point: all
  parameters within Annovi Reverberi’s published envelope at 1220–1230 RPM
  — no compromised performance, full operating compliance, and predictable
  maintenance economics at 5500 PSI max pressure
• VFD over fixed-speed: fine RPM trim, programmable
  ramps, stored profiles, and soft starts make the 8G5500-30HP-V more
  precise, more consistent, and easier on components than any fixed-speed
  alternative at 5500 PSI max pressure
• Zero emissions, indoor-rated: fully enclosed electric
  operation at 5500 PSI max pressure makes this system appropriate for
  enclosed manufacturing cells, precision cleaning environments, and
  facilities where combustion engines are not permitted
• Dual-packing longevity with parts-friendly economics:
  primary and secondary seal rings share the load at 5500 PSI max pressure
  — extended service intervals and lower lifetime maintenance costs versus
  single-seal pump designs at equivalent max pressure
• Backed by WSHPWR: expert system integration support,
  skid configuration guidance, and full parts availability for the
  8G5500-30HP-V and the Annovi Reverberi RF pump platform

The 8G5500-30HP-V delivers 5500 PSI maximum pressure
at 8 GPM from a 30 HP VFD-controlled electric system
built on the Annovi Reverberi RF36.400N triplex pump — engineered for industrial
environments where concentrated 5500 PSI max pressure cutting power, disciplined
flow control, precise programmable performance, and zero-emission indoor operation
are all required. Contact WSHPWR for current pricing, availability, skid
configuration options, and system integration support.