Sewer cleaning
Sewer Razor
DERC Sewer Razor
A sewer-cleaning tool for removing deposits inside drainage pipework.
- Maximum pressure
- 400 bar
- Maximum flow
- 380 l/min
- Rotation
- Adjustable up to 300 rpm
Equipment selection and ongoing support from Waterblast Industrial.
The product
Built for the work.
A rotating sewer nozzle with manually adjustable speed and a supporting centralizer. The head combines an offset forward jet with four cleaning and pulling jets.
Where it works.
- General sewer cleaning
- Grease removal
- Root cutting
- Finishing before camera inspection
What it offers.
- Head choices for higher- and lower-capacity pumps
- Custom and descaling heads can be requested
- Fin-style centralizer around the body
Technical details
Specifications & models.
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 —.
Specifications1 entry
| MAX. FLOW | DIMENSIONS (D x L) | CONNECTION | NOZZLES | CENTRALIZER | ROTATION SPEED | MAX. PRESSURE |
|---|---|---|---|---|---|---|
| 380 lpm | Ø 125 x 213 mm | 1" BSP female (other connections on request) | DSI 14 1/4"NPT with flow stabilizer | Fin style around body | Adjustable till 300 rpm | 400 bar |
Technical resources
Documents & videos.
Need a manual, dimensional drawing or current technical sheet? Tell us the product and configuration you are considering.
Request a manual or drawing ↗Talk to Waterblast Industrial
Specify it for your job.
Get help with equipment selection, configuration and a quote.
What to include.
Send pipe diameter, deposits, pressure/flow and hose connection.
Equipment. Expertise. Support.