TPR350-075 Rotating Nozzle | 5075 PSI Turbo Cleaner

TPR350-075 Rotating Nozzle | 5075 PSI Turbo Cleaner

The Annovi Reverberi TPR350-075 Rotary Turbo Nozzle is a high-performance, ultra-aggressive
rotating nozzle engineered for professionals who operate high-pressure, high-flow pressure washers and
jetting systems. Designed around a large 7.5 orifice size and a robust
1/4-inch female inlet, this nozzle is capable of handling extreme operating conditions
with a maximum pressure rating of 5,075 PSI. It transforms raw pump output into a
fast-spinning zero-degree jet that delivers concentrated cutting force while covering more surface area
than a fixed straight tip.

Unlike standard fan nozzles that spread pressure thinly across a wide angle, the TPR350-075 focuses
energy into a rotating cone that repeatedly strikes the surface at high speed. This rotating action
multiplies the effective impact of the water stream, allowing operators to remove hardened deposits,
thick grease, mineral scale, sludge, and compacted debris far more efficiently. The result is faster
cleaning, fewer passes, and improved productivity on demanding jobs where time and performance matter.

Built on Annovi Reverberi’s premium TPR350 high-pressure rotary platform, the TPR350-075
is designed specifically for continuous-duty professional use. Its heavy-duty brass body, combined
with a wear-resistant ceramic orifice and a precision-balanced internal rotor, ensures long service
life even under constant pressure cycling, vibration, and elevated temperatures. This makes it a
trusted tool for contractors, municipalities, industrial plants, and maintenance crews who depend on
reliable equipment in harsh environments.

Key Specifications

• Model: TPR350-075 High-Pressure Rotary Turbo Nozzle
• Nozzle Orifice Size: 7.5 (high-flow configuration)
• 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 for strength and corrosion resistance
• Orifice Material: Ceramic for extended wear life
• Series: TPR350 high-pressure rotary nozzle family
• Application Class: Commercial, industrial, municipal, and contractor-grade cleaning

Performance and Design Highlights

The TPR350-075 is engineered to deliver exceptional cleaning performance by combining very high pressure
with substantial water flow. This balance allows the nozzle to maintain strong impact while still
providing enough volume to carry debris away from the cleaning surface or through pipelines.

• High-throughput 7.5 orifice: The large orifice is optimized for professional pumps
  and jetters that produce high GPM. This allows the nozzle to move a large volume of water while
  maintaining the energy needed to drive the internal rotor at high speed.
• Extreme pressure capability: With a rating of 5,075 PSI, the nozzle delivers deep
  cutting force that can break through compacted scale, hardened grease, mineral buildup, and other
  severe industrial contaminants.
• Rotating zero-degree jet: Instead of concentrating pressure in one fixed point, the
  rotating jet repeatedly impacts the surface, creating a chisel-like cleaning effect that is both
  aggressive and efficient.
• Consistent rotary cone: The approximately 20-degree cone provides a balance of
  coverage and impact, helping reduce striping while still penetrating deep into tough surfaces and
  pipe walls.
• Hot-water compatible: Rated for water temperatures up to 212°F, the nozzle performs
  exceptionally well in grease-heavy environments where heated water significantly improves cleaning
  results.
• Continuous-duty construction: The reinforced housing and precision-balanced rotor
  are designed to withstand long operating cycles, making the nozzle suitable for daily professional
  use.

Typical Applications

Thanks to its aggressive cutting action and high flow capacity, the TPR350-075 is used across a wide
range of heavy-duty cleaning and jetting applications where standard nozzles fall short.

• Sewer and drain line jetting: Highly effective for cutting through grease rings,
  mineral scale, sludge, and heavy buildup in sewer laterals, branch lines, and main drains when used
  with compatible jetter hoses and skids.
• Large concrete and flatwork cleaning: Ideal for parking lots, loading docks,
  fueling pads, warehouse floors, aprons, and industrial yards with heavy oil staining and embedded
  grime.
• Industrial washdown: Manufacturing plants, processing facilities, and maintenance
  yards where slurry, residue, and scale accumulate on floors and equipment.
• Fleet and heavy equipment maintenance: Removes compacted mud, clay, grease, and
  road film from trucks, trailers, agricultural machinery, and construction equipment.
• Surface preparation: Breaks down thick coatings, deteriorated sealers, and heavy
  contaminants prior to painting, sealing, or mechanical surface preparation.

Sizing and Compatibility Recommendations

Proper sizing and system compatibility are critical when operating a nozzle as powerful as the
TPR350-075. Matching the nozzle correctly to the pump protects equipment and ensures optimal
performance.

• The 7.5 orifice size is intended for high-flow pressure washers and jetters. Always
  verify pump GPM and PSI to ensure sufficient flow and safe operating conditions.
• Never exceed the maximum pressure rating of 5,075 PSI or the temperature limit of
  212°F.
• The standard 1/4-inch female inlet allows compatibility with most commercial spray wands, jetter
  hoses, and high-pressure fittings.
• Due to its aggressive cutting action, this nozzle is not recommended for delicate surfaces such as
  soft wood, thin plastics, lightweight siding, or freshly coated materials.
• For sewer and drain cleaning, ensure all hoses, couplings, swivels, and safety equipment are rated
  for equal or greater pressure and temperature.

Maintenance and Best Practices

Routine maintenance and correct operating habits help maximize performance and extend the service life
of the TPR350-075.

• Flush water lines before use to prevent sand, grit, or debris from entering the ceramic orifice and
  rotor assembly.
• Allow the rotor to reach full speed by starting the spray against a durable surface before moving
  closer to the target area.
• Adjust standoff distance based on surface hardness and contamination level to balance cutting power
  and surface protection.
• Monitor spray pattern, sound, and rotation speed for signs of internal wear or blockage.
• For high-use operations, keeping a spare nozzle or compatible repair kit on hand helps minimize
  downtime and maintain productivity.

The TPR350-075 Rotating Turbo Nozzle is a powerful, professional-grade solution for
operators who require extreme pressure, high flow, and reliable durability. Whether used for sewer
jetting, industrial washdown, or large-scale surface restoration, it delivers the cutting performance
and efficiency needed to tackle the toughest cleaning challenges.