Rotating Nozzle PRD3500LV – light, small, perfect for surface treatment, especially for concrete restoration, decoating, paint and varnish removal

The rotating nozzle PRD3500LV is suitable for both gun and manipulator operation and, thanks to the rotary movement of the nozzle head, is ideal for industrial high-pressure cleaning and restoration. This includes concrete renovation, paint removal and varnish. The rotation provides an even, streak-free cleaning action with high surface coverage. The speed is controlled by an adjustable eddy current brake.

New design Rotating Nozzle PRD3500 LV – light, small and easy to service

LV stands for Light Version. The name of the new rotary nozzle reflects what has been achieved with the redesign. The new rotary nozzle is shorter, smaller and has a smaller diameter. The technical changes not only make it lighter, but also easier to maintain and handle. The rotary nozzle, which previously weighed 1.6 kg, now weighs only 1 kg without the nozzle head and only 1.55 kg with the nozzle head instead of 2.25 kg. Not only has the body of the rotating nozzle become narrower, but there is also a new range of interchangeable nozzle heads (DK). There are a total of four nozzle heads (DK1 to DK4), divided into two groups. There are two large nozzle heads (DK1 and DK2) and two new small nozzle heads (DK3 and DK4). These nozzle heads cover all blasting applications, from cleaning or removing large areas to spot blasting.

Smaller diameter of nozzle head variants makes PRD more suitable for small corners

The DK4, for example, with 30 l/min at 1000 bar, delivers a lot of volume to a surface, making it ideal for concrete repair. The smaller DK1 and DK2, on the other hand, are ideal for paint stripping or decoating and are often used in conjunction with our 20 l/min, 3000 bar mobile high-pressure unit KamJet. The smaller nozzle diameter also makes them more suitable for hard-to-reach areas. With a diameter of only 55 mm, the new rotary nozzle Prd3500 LV particularly suitable for cleaning small corners. Another benefit of the changes to the rotating nozzle is that the new design also simplifies maintenance. Replacing the seal, shaft and bearing kit takes just 15 minutes. Last but not least, changing the nozzle head is now much faster.

Technical Specification
  • max. working pressure 3,500 bar
    (350 MPa)
  • max. flow rate 50 l/min
  • min. – max. speed 1000-4000 Upm
    max. fluid temperature 90 °C
  • lengtht total 181 mm
  • outer Ø total 55 mm
  • weight incl. nozzle head model
    1,55–1,65 kg
  • weight excl. nozzle head model 1,00 kg
  • hp-connection autoclave M26x1.5
  • no. of nozzle inserts min.- max 3-6
  • usable nozzle inserts straight jet screwed nozzles type 0964
Special Features
  • the rotating nozzle achieves an even surface cleaning without streaks, due to its rotation
  • adjustable RPM because of the built-in eddy current brake
  • nozzle head and swivel joint are made of high tensile aluminium & stainless steel
  • compact, easy maintenance and long lifetime
  • leak-free
  • change of nozzle head without tool
PDF View
PRD3500 LV Technical Data PDF Icon 198.7 KB
PRD3500 LV Nozzle Heads Type Overview PDF Icon 100.8 KB
PRD3500 Air Technical Data PDF Icon 306.3 KB
PRD3500 Air Accessories/Spare Parts PDF Icon 176.1 KB
PRD3500 Air Connection Arrangement PDF Icon 103.7 KB
PRD3500 Air Nozzle Heads Technical Data PDF Icon 159.7 KB
RotoLance Technical Data PDF Icon 311.4 KB
RotoLance Accessories/Spare Parts PDF Icon 116.0 KB