TPR800-035-P SS Rotating Nozzle With Plug | 11600 PSI

TPR800-035-P SS Rotating Nozzle With Plug | 11,600 PSI

The Annovi Reverberi TPR800-035-P Rotating Nozzle is a stainless-steel,
ultra-high-pressure turbo nozzle engineered for demanding 800-bar (11,600 PSI) cleaning systems.
Offered in the “-P” configuration, this model features a durable protective rubber overmold that
absorbs impacts, improves handling, and protects surrounding surfaces during aggressive cleaning operations.

With a 3.5 orifice size, the TPR800-035-P delivers a well-balanced combination of
cutting impact and flow volume. Internally, AR’s precision rotating jet mechanism converts a concentrated
0° stream into a high-velocity 20° rotating spray cone, dramatically increasing impact
frequency and cleaning efficiency across large surface areas.

Rated for water temperatures up to 212°F (100°C), this nozzle is built for continuous-duty
industrial service in harsh environments such as shipyards, refineries, steel fabrication facilities,
tank cleaning operations, and infrastructure maintenance sites.

The combination of a stainless-steel body, hardened internal components, and external rubber protection
gives the TPR800-035-P excellent resistance to corrosion, abrasion, and physical impact, while maintaining
consistent performance during heavy-duty rust removal, coating strip-out, concrete cleaning,
tank degreasing, and industrial washdown tasks.

Key Features

• 11,600 PSI (800 bar) pressure rating:
  Designed for ultra-high-pressure cleaning systems requiring maximum durability and reliability.
• 3.5 orifice size:
  Provides higher flow than smaller 2.0–3.0 nozzles while retaining strong cutting performance,
  making it ideal for medium-to-large surface cleaning.
• 20° rotating spray cone:
  Transforms a straight jet into a rotating impact pattern, multiplying impact frequency and
  significantly improving cleaning speed and uniformity.
• Protective rubber overmold (“-P” version):
  Cushions impacts, protects painted or sensitive surfaces, improves grip,
  and enhances operator safety in tight or hazardous environments.
• Stainless-steel body:
  Corrosion-resistant construction suitable for marine, chemical, refinery,
  and heavy-industrial environments.
• Hardened internal nozzle and seat:
  Wear-resistant materials maintain spray quality and rotation under high-velocity,
  abrasive water conditions.
• Hot-water compatible:
  Rated for temperatures up to 212°F (100°C) for effective grease,
  oil, and organic residue removal.
• Standard 1/4-inch female inlet:
  Compatible with professional 800-bar lances, guns, and quick-connect systems.

Construction & Design Advantages

• Reinforced UHP architecture:
  Internal geometry, seals, and materials engineered for repeated high-pressure cycles,
  thermal variation, and mechanical stress.
• Balanced rotor mechanism:
  Provides smooth, stable rotation under full operating pressure,
  minimizing vibration and improving operator control.
• Compact, protected form factor:
  Stainless-steel body with rubber overmold reduces risk of damage in confined spaces
  and improves handling under wet or oily conditions.
• Efficient rotating cone geometry:
  Concentrates cleaning energy while maintaining a productive cleaning width
  without excessive water usage.
• Any-position operation:
  Designed to operate vertically, horizontally, or overhead—ideal for tanks,
  vessels, scaffolding, and confined-space cleaning.
• Hot-water and chemical resistance:
  Internal materials selected to withstand temperature and chemical exposure
  common in industrial cleaning environments.

Typical Applications

• Shipyards and marine maintenance:
  Removing rust, coatings, marine growth, corrosion, and fouling from hulls,
  decks, tanks, and structural steel.
• Industrial plant cleaning:
  Stripping scale, chemical deposits, paint, baked-on residue,
  and heavy fouling from vessels and steel structures.
• Steel fabrication and maintenance:
  Surface preparation of beams, plate, weldments,
  and fabricated assemblies prior to recoating or inspection.
• Tank and vessel washout:
  Cleaning tanks, silos, clarifiers, and vessels with stubborn buildup,
  sludge, or residue.
• Concrete and infrastructure maintenance:
  Heavy-duty cleaning of slabs, bridge decks, piers,
  precast elements, and contaminated concrete surfaces.
• Hydro-excavation and vacuum truck support:
  Washing debris bodies, hose reels, booms, and equipment components
  with heavy mud, slurry, or sludge buildup.
• Surface preparation and light hydro-demolition:
  Removing rust, scale, paint, and surface contamination
  prior to coating, blasting, or repair.

Performance & Sizing Guidelines

• Flow and pressure matching:
  The 3.5 orifice is optimized for moderate-to-high flow at 800 bar.
  Always confirm pump output to ensure proper nozzle sizing.
• Minimum rotation pressure:
  Proper rotation typically begins around 2,900 PSI.
  Operating below this threshold may reduce rotating effectiveness.
• Impact versus coverage balance:
  Offers increased throughput and wider cleaning path compared to smaller orifices,
  while retaining strong mechanical cutting performance.
• System requirements:
  All hoses, guns, lances, fittings, and safety components must be rated
  for at least 11,600 PSI and suitable for hot-water or chemical use.
• Operator technique:
  Use smooth, overlapping passes and maintain consistent stand-off distance
  for uniform cleaning and extended nozzle life.

Best Practices for Use & Maintenance

• Flush system before installation:
  Purge pump lines with a fan nozzle to remove debris before installing the rotating nozzle.
• Pressurize gradually:
  Slowly ramp pressure to reduce shock loads and extend component lifespan.
• Monitor spray pattern and rotation:
  Changes in sound, vibration, or spray shape may indicate wear or blockage.
• Flush after chemical or hot-water use:
  Rinse thoroughly with clean water to prevent residue buildup or corrosion.
• Follow UHP safety protocols:
  Use proper PPE and maintain safe stand-off distances at all times.
• Store properly:
  Cap the nozzle and store in a protective holder or case to prevent damage or contamination.