Envirex® Chain and Scraper Components

Envirex® Chain and Scraper system components are designed for low maintenance, ease of assembly, and long life. We offer more options, material choices, and sizes than anyone else in the industry. As the original equipment manufacturer (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 inspections and engineering services from our technical experts. Learn more about our Chain and Scraper Components below or contact a clarifier expert for assistance in selecting the right components for your sludge collector system. 

Envirex® Chain & Scraper Systems and Components

Envirex® Heavy-Duty Chain & Scraper Sludge Collector Systems
Envirex® Chain & Scraper Sludge Collector Systems &  Components

All parts and components meet NSF Certification.  

>Download NSF Certificate

Collector Chain

• Envirex® HS730-NX Collector Chain
• Envirex® HS730-PD Collector Chain
• Envirex® HS730 Collector Chain
• Envirex® NCS 720 NX Collecton Chain 
• Envirex® ENV715 Stainless Steel Collector Chain
• ZipTool Chain Assembly Tool

Drive Chain

• ENV78 Stainless Steel Drive Chain
• NH78 Polymeric Drive Chain

Sprockets

• Envirex® NCS720S Polyurethane Collector Sprocket
• Envirex® ENV715 Stainless Steel Segmental Rim Collector Sprocket
• Envirex® Case Nylon Collector Sprocket
• Stainless Steel Shear Pin Hub and Drive

Bearings

• Narrow Peak Cap Split Bearing Assembly
• Split Wall Bearing Housing with Split Polyurethane Hub Ball
• Split Wall Bearing Housing with Polyurethane Hub Ball

• C-Rail Non-Metallic Floor Rail
• Envirex® Chain & Scraper Track Systems
• Fiberglass Headshaft 
• Envirex® Fiberglass Flights for Chain & Scraper System