Main benefits
  • Mist elimination with light weight
  • Anti-corrosion material
  • Cost effective alternative to high alloy material
  • Available in different plastic materials


Main applications
  • Application for flue gas desulferization and waste gas scrubbers
  • Power industry
  • Metallurgy industry
  • Chemical industry
  • Air separation industry




The Sulzer plastic Mellachevron is particularly suitable for highly corrosive services and is a cost effective alternative to high alloy devices. Temperatures near ambient are recommended depending on the choice of material. Typical applications in gas cleaning service and air pollution control scrubbers are found in:

  • Flue Gas Desulferization (FGD) in the power industry
  • Waste Gas Scrubbers in the metallurgy industry
  • Chemical and Air Separation Industries


Popular plastic materials employed are Polypropylene (PP), Polyvinylchloride (PVC), Polyvinylidene Fluoride (PVDF), and Fiber Reinforced Plastics (FRP). Additional special materials are available upon request.

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