Overview

Collector Chain

Overview

Brentwood's Polychem NCS-720-S Collector Chain is among the strongest 720-series chains on the market. Precision molded from durable, glass-reinforced polyester, this lightweight chain withstands high sludge loadings in corrosive environments. Our collector chain can also be protected with barrel wrap for high grit or highly caustic conditions. By reducing barrel wear, the chain lasts longer and performs better.

Features

  • Integrally molded chain links eliminate wear

  • Resistant to UV and chemical damage

  • Standard 9.5’ lengths for longitudinal collectors

  • Standard 4.5’ lengths for cross collectors

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720 chain
Specifications

Specifications

Complementary Components

Complementary Components

Barrel Wrap Chain

GritShield® Barrel Wrap

The GritShield® barrel wrap collector chain option increases chain life by reducing barrel wear. It is made of durable 301 SS for high grit conditions and is available in 316 SS for highly caustic conditions.

collector chain

Non-Acetal/H2S Resistant

The H2S acid-resistant collector chain option is a 100% non-acetal chain. It prevents clip erosion from sulfuric acid and is specifically designed for covered primary clarifier tanks.

Connecting Pin & Retaining Clip

The twist-snap pin and clip design is easy to install without special tools, and locking T-heads prevent pin rotation. The clip’s contrasting color also simplifies field inspection.

System Animation

System Animation

Learn how all the components in a standard Polychem system are assembled and installed.

Articles & Literature

Articles & Literature

Rectangular clarifier systems

Rectangular vs. Circular Clarifiers: Which is better?

Both rectangular and circular configurations have been commonly used in clarifier basins. The relative merits of the two have been discussed at length for decades. Historically, the selection of rectangular versus circular clarifiers has been based on past experience and…

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Literature

Related Products

Related Products

Flight Scraper

Flights

Brentwood offers more flight scraper options than any other chain and flight manufacturer, enabling us to provide sludge collection solutions for any water or wastewater application. In addition to industry standard c-channels, Polychem’s flight offerings include the proprietary Ultra, Ultra…

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Chain and sprocket

Sprockets

Brentwood’s Polychem sprockets are molded from a specially selected, high-strength Nylon material that outwears and outlasts UHMW-PE and polyurethane sprocket alternatives. All sprockets are equipped with standard integral teeth to maintain tooth alignment and are designed for use with Polychem…

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Collector Chain

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