TPR255-065 Rotating Nozzle | 3700 PSI Turbo Cleaner

TPR255-065 Rotating Nozzle | 3700 PSI Turbo Cleaner

The Annovi Reverberi (AR) TPR255-065 Rotary Turbo Nozzle is designed for operators who need
maximum cleaning performance on large, heavily soiled surfaces. Built for commercial and industrial
pressure washing, this nozzle combines very high flow with a powerful rotating jet to deliver fast,
aggressive cleaning while maintaining efficiency over wide areas. With its large
6.5 orifice size, standard 1/4-inch female inlet, and a maximum pressure
rating of 3,700 PSI, the TPR255-065 is best suited for high-output pressure washer systems
used in demanding environments.

Unlike smaller turbo nozzles that emphasize cutting power with limited coverage, the TPR255-065 is
engineered to balance impact and productivity. The larger orifice allows significantly more water
volume to pass through the nozzle, driving the internal rotor at a stable, high speed. The result is a
strong, rotating zero-degree jet that delivers deep cleaning action while covering more surface area
with each pass. This makes it an excellent choice for contractors, municipalities, industrial plants,
and agricultural operations where speed, consistency, and durability are critical.

The nozzle is rated for water temperatures up to 212°F (100°C), allowing it to be used
confidently on compatible hot-water pressure washer systems. Hot water combined with high flow and
rotating impact is especially effective for removing grease, oil, hydraulic fluid residue, baked-on
dirt, and other stubborn contaminants commonly found in industrial and heavy-equipment cleaning
applications.

Key Specifications

• Model: TPR255-065 Rotary Turbo Nozzle
• Nozzle Orifice Size: 6.5 (high-flow configuration)
• Maximum Operating Pressure: 3,700 PSI (255 bar)
• Maximum Water Temperature: 212°F (100°C)
• Inlet Connection: 1/4-inch female (1/4″ F)
• Spray Pattern: Rotating zero-degree jet producing an approximately 20° cone
• Body Material: Brass housing with wear-resistant internal components
• Application Class: Commercial and industrial heavy-duty cleaning

How the TPR255-065 Works

The cleaning performance of the TPR255-065 is driven by its large orifice and precision-engineered
internal rotor. When pressurized water enters the nozzle, it flows through the 6.5-size
orifice, allowing a high volume of water to reach the internal jet. This flow energy spins the
rotor at high speed, converting a single concentrated stream into a rapidly rotating cone of water.

• The rotating jet sweeps across a circular cleaning path, delivering repeated high-impact strikes to
  the surface rather than a single static point of pressure.
• The approximately 20-degree cone pattern provides a balance of cutting power and
  coverage, allowing operators to clean faster without sacrificing effectiveness.
• The rotary action helps break down stubborn buildup such as grease, oil, scale, compacted dirt,
  and industrial residue more efficiently than fixed fan or straight nozzles.
• Because cleaning energy is distributed through rotation, the nozzle can achieve excellent results
  without relying solely on maximum pressure, helping reduce stress on pumps and system components.

This combination of high flow and rotating impact makes the TPR255-065 especially effective for
large-area cleaning tasks where productivity and uniform results are essential.

Typical Applications

The TPR255-065 is intended for tough cleaning environments and durable surfaces that can handle
aggressive pressure washing. Common uses include:

• Large concrete slabs and flatwork: Ideal for cleaning warehouse floors, loading
  docks, parking lots, fueling pads, driveways, and industrial yards with oil stains, tire marks,
  grease buildup, and embedded dirt.
• Heavy equipment, fleet, and agricultural machinery: Effective on construction
  equipment, tractors, loaders, trailers, dump trucks, and farm machinery with caked mud, grease,
  and road film.
• Industrial and municipal facilities: Suitable for wash bays, plant floors,
  maintenance areas, service yards, and factory environments where heavy-duty cleaning is required
  on a regular basis.
• Concrete and masonry building exteriors: Cleans block walls, retaining walls,
  curbs, outdoor concrete, and hardscape surfaces that require restoration cleaning or preparation
  before sealing or coating.
• Surface preparation and pretreatment: Removes loose coatings, scale, heavy
  deposits, and contaminants from concrete or metal prior to painting, sealing, or recoating.

Sizing and Compatibility Recommendations

Proper sizing is essential to ensure safe operation and optimal performance when using a high-flow
turbo nozzle like the TPR255-065.

• The 6.5 orifice size requires a pressure washer capable of delivering high flow at
  working pressure. Residential or low-GPM machines typically cannot supply enough volume to keep
  the rotor spinning consistently.
• Always verify your pressure washer’s PSI and GPM ratings to confirm compatibility
  and ensure the system does not exceed the nozzle’s 3,700 PSI maximum rating.
• The standard 1/4-inch female inlet allows easy connection to most professional
  spray guns, wands, and quick-connect couplers.
• When used on hot-water systems, ensure all components in the fluid path — including hoses, guns,
  and fittings — are rated for temperatures up to 212°F.
• Due to its aggressive cleaning action, this nozzle is not recommended for delicate materials such
  as soft wood, siding, thin metal, plastics, or freshly painted surfaces without careful testing.

Maintenance and Best Practices

Routine maintenance and proper operating technique will help extend the service life of the
TPR255-065 and maintain consistent cleaning performance.

• Flush all water lines thoroughly before installing the nozzle to remove sand, grit, or debris
  that could damage the internal orifice or rotor.
• At startup, aim the nozzle at a durable surface to allow the rotor to spin up smoothly before
  beginning close-range cleaning.
• Maintain an appropriate standoff distance while cleaning; holding the nozzle too close can etch
  concrete or damage coatings, while excessive distance reduces effectiveness.
• Inspect the nozzle regularly for uneven spray patterns, reduced rotation, leaks, or visible
  damage, which may indicate internal wear.
• For high-usage operations, keeping spare internal components or rotor service kits on hand can
  help minimize downtime and maintain productivity.

The TPR255-065 Rotating Turbo Nozzle is a powerful, high-flow cleaning solution for
professionals who need to clean large, heavily contaminated surfaces quickly and effectively. With
its durable construction, hot-water compatibility, and wide cleaning footprint, it is an excellent
choice for industrial, municipal, and heavy-equipment pressure washing applications where performance
and efficiency matter most.