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 contact product expert

Bryan Davis
Manager, Wastewater Products

Envirex® Chain and Scraper Retrofit and Rehab

Increase performance, reduce maintenance, and extend lifetime

Evoqua has a broad range of equipment and technical expertise for replacing components or retrofitting virtually any metallic or non-metallic chain and scraper system including; Envirex®, REX®, FMC, and Link-Belt® brands. 

Evoqua is also the only manufacturer that offers Envirex non-metallic loop chain at the strength nearly equal to cast iron or stainless steel at a fraction of the weight. Our product experts can recommend innovative high quality, cost-effective solutions to increase performance and provide years of reliable service. 

Read a case study on how we eliminated downtime and improved performance in Grass Valley, CA.

Learn more about our Clarifier Inspection Program for Envirex branded and competitor systems.

* Rex is a trademark of Rexnord Industries, LLC. Link-Belt is a trademark of Link-Belt Construction Equipment Company, L.P., LLLP. FMC is a trademark of FMC Corporation.


 at your service

On-site inspection and quotation services:

  • Failure analysis
  • Engineering support
  • Personnel training and maintenance guidelines
  • Component standardization, upgrades, and installation assistance
  • Turn-key replacements available
  • Retrofit of any manufacturer’s equipment

 product options

 application expertise

  • Municipal water and wastewater treatment
  • Industrial wastewater treatment (refinery, petrochemical, landfill
    leachate, and pulp & paper)

 Chain and Scraper Retrofit/Rehab Solutions

​Technical Sales Manager, Dennis Kaiser, describes Evoqua’s retrofit/rehab solutions for chain and scrapers, including several new components designed for easy installation, replacement and long life.
​Click on the tiles below to learn more about Envirex Chain and Scrapers or to find a representative near you. Envirex® Chain and Scraper Retrofit and Rehab