Spectrum Advanced family

Felt roll cleaning

Clean felt rolls, longer felt life

When felt rolls carry rust and corrosion, they damage the felts running over them and drive up your clothing spend. Radiant cleans felt rolls on-machine so the felts run over a clean surface and last longer.

What is felt roll cleaning? It removes rust, corrosion, and buildup from the rolls that carry your paper machine felts, so the felts run over a smooth surface and last longer. Radiant does it on the machine with a fast, custom mechanical system: no acid, no metal loss.
Felt roll surface after cleaning
Felt roll surface after cleaning

Why felt rolls matter

The roll surface is in constant contact with expensive felts. Rust and corrosion on the roll transfer wear straight into the felt, shortening its life and hurting dewatering.

What Radiant does

Mechanical on-machine cleaning that restores the roll surface without acid or metal loss. If felt life is a concern, we can clean that problem up for you.

  • Longer felt life and fewer felt changes
  • Better, more consistent dewatering
  • No acid, no metal loss

Why do felt rolls rust?

They run wet. Water, process chemistry, and long stretches between outages let rust and scale build on the roll shell, one shift at a time.

How does a rusty felt roll damage the felt?

A rough, corroded shell wears the felt from underneath and carries contamination into it. The felt fills and wears faster, dewatering suffers, and felt changes come sooner than planned.

When should felt rolls be cleaned?

During the outages you already have. Radiant cleans felt rolls in place, alongside dryer can cleaning, so one short window covers both. Every job is custom quoted from Elkton, MD.

Paper machine felt roll with rust on one section and a cleaned bare steel section next to the felt
Rusted shell on the left, cleaned shell on the right where the felt runs.

What results do mills see?

176%

production time

51%

downtime reduction

62%

fewer machine part replacements

See the full results →