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Envirex® Chain and Scraper Components

Industry leading technologies for long-lasting performance

​Envirex® Chain and Scraper components are designed for ease of assembly, low maintenance and long life. We offer more options, material choices, and sizes than anyone else in the industry. As the OEM for the Envirex brand, we can provide original equipment drawings for faster, more cost-effective service. We can also retrofit other manufacturer's equipment with on-site inspection and engineering services from our technical experts.

Contact us for assistance in selecting the right components for your sludge collector system.

 Chain and Scraper Components

​Flights

  • Channel Flights
  • Sigma Plus Flights
  • Diamond Flights
  • Flight Extensions

Collector Chains and Tools

Drive Chains

Sprockets

Shafts

  • Metallic and Non-Metallic FRP Headshafts
  • Full Tank Width Shafts (live or static)
  • Stub Shafts

Bearings

Return tracks and supports

Wear Items

  • Wear Strips - UHMW Polyethylene
    • Standard with convex washers
    • Floor - C-Style Wear Strip (optional)
    • Return Tracks - C-Style Wear Strip (optional)
  • Wear Shoes - UHMW Polyethylene (optional polyurethane)

Cross collectors

  • Chain and Flight
  • Screw Conveyor
    • Torque Tube Drive
    • Chain Drive

Scum Skimming

  • Scum Pipes
    • Lever Operated - Manual
    • Worm Gear - Manual or Motorized
    • Rack and Pinion - Manual or Motorized
  • Power Skimmers - with or without Steel Trough
  • Helical Skimmers - with or without Steel Trough
  • Surface Skimmers

System Monitoring

  • Flight and Sprocket Monitoring

 

diamond flight 

  Diamond Flight

stainless steel collector chain 

  ENV 715 Stainless Steel Collector Chain

 stainless steel sheer pin hub

            Stainless Steel Sheer Pin Hub

Split wall bearing housing with split hub ball 

Split Wall Bearing Housing with Split Hub Ball

 Stainless steel return track

   Stainless Steel Return Tracks

C-style wear strips 

  C-Style Wear Strip (Optional)

Click on the tiles below to learn more about our chain and scraper retrofit and rehab solutions.