Tube Heat Exchanger Cleaning


Heat exchanger systems lose efficiency when deposits build up in, and on, tube bundles. High-pressure water jetting cleans both I.D. and O.D. very effectively, but manual methods clean a limited area at a time and expose operators to strain and risk.


NLB automates the process with systems that clean the inside (tube lancers) and outside (shellside cleaners). Our tube lancers clean 2, 3 or 5 tubes at once, reducing cleaning time by 75% to 90% while the operator stays clear of the action.


  • Less downtime (quickly back in action, longer between cleanings)
  • Extremely thorough cleaning, inside and out
  • Systems matched to user needs (pressure, flow, tube length)
  • Very operator-friendly