Centralizer CENT 6-8-10 ↗
The small-line centralizer offered for SLC.

Pipe cleaning
DERC Speed Regulated Line Cleaner SLC
Controlled rotation for waterjet cleaning inside lines and pipes.
Equipment selection and ongoing support from Waterblast Industrial.
The product
A modular rotating pipe-cleaning tool with manually adjustable speed. Heads, pulling rings and extension arms let the jet arrangement be selected around deposits and the pipe wall.
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 —.
| Specification | SLC-1000 | SLC-1500 |
|---|---|---|
| INLET CONNECTION | 3/4"NPT F | M24 x 1.5 Flat F 3/4” - 14 NPS F (3/4 MP) |
| SHAFT CONNECTION | 3/4”NPT M | M24 x 1.5 Flat M |
| MAX. PRESSURE | 1000 bar | 1500 bar |
| DIAMETER | 75 mm | 75 mm |
| LENGTH | 155 mm | 175 mm |
| MAX. FLOW | 380 lpm | 380 lpm |
| PART NO. | SLC-1000-34NF.34NM | SLC-1500-24FV.24MR SLC-1500-12F.24MR |
| Specification | SLC-56-12NF | SLC-56-14NF | SLC-57-14NF | SLC-66-14NF | SLC-66-34UF | SLC-67-14NF |
|---|---|---|---|---|---|---|
| OFF SET | 3, 5, 9, 15 | 3, 5, 9, 15 | 3, 5, 9, 15 | 3, 5, 9, 12, 15 | 5, 9, 12, 15 | 3, 5, 9, 15 |
| MAX. PRESSURE | 1000 bar | 1000 bar | 1000 bar | 1500 bar | 1500 bar | 1500 bar |
| CONNECTION | 6x 1/2” NPT | 6x 1/4” NPT | 7x 1/4” NPT | 6x 1/4” NPT | 6x 3/4” UNF | 7x 1/4” NPT |
| JET ANGLE | 2x 45° 2x 90° 2x 135° | 2x 45° 2x 90° 2x 135° | 1x 15° 2x 45° 2x 90° 2x 135° | 2x 45° 2x 90° 2x 135° | 2x 45° 2x 90° 2x 135° | Confirm jet arrangement |
| EXTENSION LANCE | SLC-56-EXT-xxx | - | - | - | SLC-66-EXT-xxx | - |
| PULLING RING | SLC-90 | SLC-90 | - | SLC-90 | SLC-90 | - |
SLC-67-14NF is listed with seven ports, but its published angle counts total eight jets.
| SLC-1000 | TOTAL WIDTH 90° — UNIT NOT STATED | TOTAL WIDTH 45° — UNIT NOT STATED |
|---|---|---|
| SLC-56-EXT-050 | 190 | 146 |
| SLC-56-EXT-075 | 240 | 181 |
| SLC-56-EXT-100 | 290 | 217 |
| SLC-56-EXT-150 | 390 | 287 |
| SLC-56-EXT-200 | 490 | 358 |
| SLC-56-EXT-250 | 590 | 428 |
| SLC-56-EXT-300 | 690 | 499 |
| SLC-56-EXT-350 | 790 | 569 |
| SLC-56-EXT-400 | 890 | 640 |
The source does not state width units. Confirm dimensions before using these values for clearance.
| SLC-1500 | TOTAL WIDTH 90° — UNIT NOT STATED | TOTAL WIDTH 45° — UNIT NOT STATED |
|---|---|---|
| SLC-66-EXT-050 | 182 | 140 |
| SLC-66-EXT-075 | 232 | 175 |
| SLC-66-EXT-100 | 282 | 210 |
| SLC-66-EXT-150 | 382 | 281 |
| SLC-66-EXT-200 | 482 | 351 |
| SLC-66-EXT-250 | 582 | 422 |
| SLC-66-EXT-300 | 682 | 492 |
| SLC-66-EXT-350 | 782 | 563 |
The source does not state width units. Confirm dimensions before using these values for clearance.
How it fits together
The small-line centralizer offered for SLC.
Wheeled SLC centralizers for larger lines.
DERC inserts allow the jet configuration to be selected for the work.
Technical resources
Product literature and technical references for a closer look.
Talk to Waterblast Industrial
Get help with equipment selection, configuration and a quote.
Send pipe diameter, deposit type, available pressure/flow, thread and whether pulling or unplugging force is required.
Equipment. Expertise. Support.