TPR350-055 Rotating Nozzle | 5075 PSI Turbo Cleaner

TPR350-055 Rotating Nozzle | 5075 PSI Turbo Cleaner

The Annovi Reverberi TPR350-055 Rotary Turbo Nozzle is a professional-grade, high-pressure
rotating nozzle designed for operators who require aggressive cutting action, dependable durability,
and consistent performance in demanding cleaning and jetting applications. Featuring a
5.5 orifice size, a rugged 1/4-inch female inlet, and a maximum operating
pressure of 5,075 PSI, this nozzle converts pump output into a rapidly spinning
zero-degree jet that delivers exceptional scouring power on hard surfaces and inside pipes.

Built on AR’s proven TPR350 high-pressure rotary platform, the TPR350-055 is engineered to
handle the stresses of continuous professional use. It is particularly well suited for sewer and drain
line jetting, industrial washdown, and heavy-duty concrete or hard-surface cleaning where standard fan
tips or static zero-degree nozzles lack the cutting efficiency needed to remove stubborn buildup.

The rotating jet design multiplies the effective impact of the water stream by spinning a concentrated
zero-degree jet at high speed. This rotary motion creates a chisel-like cleaning action that repeatedly
strikes the surface, breaking apart compacted debris, grease rings, mineral scale, and hardened
contaminants faster and more efficiently than fixed spray patterns. For contractors and maintenance
teams, this translates into fewer passes, reduced labor time, and improved overall productivity.

Construction and Materials

The TPR350-055 is built for longevity and reliability in harsh operating environments. Its heavy-duty
brass body provides excellent strength and corrosion resistance, while the
ceramic orifice offers superior wear characteristics under high pressure and abrasive
conditions. Ceramic tips maintain a consistent jet shape over time, helping preserve cleaning
performance and reducing the frequency of nozzle replacement.

Rated for water temperatures up to 212°F (100°C), the nozzle is fully compatible with
hot-water pressure washers and jetters. Hot water significantly improves cleaning efficiency in
applications involving grease, fats, oils, and organic residues, making the TPR350-055 a strong choice
for food processing facilities, industrial wash bays, municipal sewer maintenance, and sanitation
operations.

A key design feature of this model is its vertical start behavior. When pressure is
applied, the rotor spins up in a controlled, stable manner, reducing initial kick and improving
tracking. This is especially valuable in confined spaces such as sewer laterals, drain lines, and
tight-access cleaning zones, where predictable movement and control are critical for both performance
and safety.

Key Specifications

• Model: TPR350-055 Rotary Turbo Nozzle
• Nozzle Orifice Size: 5.5
• Maximum Operating Pressure: 5,075 PSI (350 bar)
• Maximum Water Temperature: 212°F (100°C)
• Spray Pattern: Approximately 20-degree rotating cone
• Inlet Connection: 1/4-inch female (1/4″ F)
• Body Material: Brass housing
• Orifice Material: Ceramic tip for extended service life
• Weight: Approx. 0.8 lb (0.36 kg)
• Series: TPR350 high-pressure rotary nozzle family

Performance and Design Highlights

The TPR350-055 strikes an effective balance between pressure and flow. The 5.5 orifice size allows more
water volume to pass compared to smaller rotary nozzles, while still concentrating energy into a tight,
high-speed rotating jet. This balance makes it highly effective across a wide range of professional
applications.

• High-flow 5.5 orifice: Optimized for high-GPM, high-pressure pumps, the nozzle delivers
  strong rotor speed and consistent cutting action while efficiently flushing loosened debris.
• 5,075 PSI pressure rating: Provides the cutting force required to penetrate hardened
  deposits, compacted solids, and stubborn contamination in industrial and municipal environments.
• Rotating zero-degree jet: The internal rotor spins the jet at high RPM, multiplying
  impact and producing a powerful chiseling effect that outperforms static fan tips.
• 20-degree rotary cone: The spinning jet sweeps a circular footprint, reducing striping
  and delivering more uniform cleaning on flat surfaces and pipe walls.
• Vertical start control: Enhances stability during startup, helping the nozzle track
  straight in sewer lines and reducing sudden movement when pressure is applied.
• Hot-water ready: Fully compatible with hot-water systems, making it ideal for grease-
  heavy and sanitation-focused cleaning tasks.

Typical Applications

The versatility and durability of the TPR350-055 make it suitable for a wide range of heavy-duty cleaning
and jetting tasks where reliability and aggressive performance are required.

• Sewer and drain line maintenance: Effective for removing grease rings, scale, sludge,
  and compacted debris in sewer laterals, branch lines, and drain runs.
• Concrete and hard-surface cleaning: Ideal for drive lanes, wash bays, loading docks,
  fueling pads, and equipment yards with embedded dirt, tire marks, and heavy staining.
• Industrial washdown: Used in manufacturing plants and processing facilities to remove
  slurry, residue, and scale from floors and work areas.
• Fleet and equipment cleaning: Removes compacted mud, clay, road film, and greasy
  buildup from trucks, trailers, agricultural machinery, and construction equipment.
• Surface preparation: Helps break down thick contaminants and deteriorated coatings
  prior to sealing, lining, painting, or recoating.

Sizing and Compatibility Recommendations

Correct nozzle sizing is essential to ensure safe operation and optimal performance. The TPR350-055 is
designed for professional-grade equipment and should be matched carefully to pump output.

• The 5.5 orifice size is best suited for high-flow professional pumps and jetters.
  Always verify machine GPM and PSI against nozzle sizing charts.
• Do not exceed the maximum pressure of 5,075 PSI or the temperature limit of
  212°F.
• The 1/4-inch female inlet is compatible with most commercial jetter hoses, spray wands, and
  high-pressure fittings.
• Due to its aggressive rotary action, the nozzle is not recommended for delicate materials such as
  soft wood, thin siding, lightweight plastics, or freshly coated surfaces.
• For sewer and drain work, ensure all hoses, couplings, swivels, and PPE are rated for equal or greater
  pressure and temperature.

Maintenance and Best Practices

Routine maintenance and proper operation help extend the service life of the TPR350-055 and ensure safe,
consistent performance.

• Flush supply lines and filters before use to prevent grit or debris from entering the ceramic
  orifice and rotor assembly.
• Allow the rotor to reach full speed by starting the spray on a durable surface or inside the line
  before engaging critical areas.
• Adjust standoff distance and feed rate to balance cutting power and surface protection.
• Monitor spray pattern and sound for signs of internal wear or blockage.
• For high-use operations, keeping a spare nozzle or compatible repair kit on hand helps minimize
  downtime.

The TPR350-055 Rotating Turbo Nozzle delivers a powerful combination of pressure, flow,
and durability for professionals who need dependable rotary cutting performance. Whether used for sewer
jetting, industrial washdown, or aggressive surface cleaning, it provides the control, impact, and
longevity required to tackle the toughest cleaning challenges.