RotoCar Cleaning System ↗
The cleaning system; the RN page covers the 1,500 bar version.

Nozzles
DERC RN-Nozzle
A pipe-cleaning nozzle developed for the RotoCar system.
Equipment selection and ongoing support from Waterblast Industrial.
The product
A nozzle family for the 1,500 bar RotoCar system. Different bodies, jet arrangements and connections are listed, with drilling configured around the cleaning conditions.
Technical details
Compare the configuration, then talk to us about the complete setup.
Open a section to see its details. Wide tables scroll sideways. Ratings apply to the stated model or component; separate maximum values are not a guaranteed operating point. M / F indicate male / female; LH / RH indicate left- / right-hand thread. Blank source values are shown as —.
| CONNECTION | THREAD | ORIFICES | LENGTH | DIAMETER | PART NO. |
|---|---|---|---|---|---|
| M24x1.5 | Male | 3xØ1.7 mm | 53 mm | Ø 32 mm | RN.029.31.xxx |
| M22x1.5 | Female | 2xT4 | 74 mm | Ø 45 mm | RN145.2T4.14F |
| M22x1.5 | Female | 4xT4 | 93 mm | Ø 45 mm | RN145.4T4.14F |
| M22x1.5 | Female | 20xT4 | 108 mm | Ø 69 mm | RN169.20T4.14F |
| M18x1 | Female | 8xM4 | 50 mm | Ø 30 mm | 38.246.08.M4 |
How it fits together
The cleaning system; the RN page covers the 1,500 bar version.
Technical resources
Product literature and technical references for a closer look.
Request a manual or drawing ↗Talk to Waterblast Industrial
Get help with equipment selection, configuration and a quote.
Provide RotoCar version, pipe diameter, pump flow/pressure, thread and desired jet pattern.
Equipment. Expertise. Support.