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Collector System Components & Assemblies for Rectantular Clarifiers
Polychem's engineered systems are comprised of the finest-quality components available in today's market: rugged, cast-nylon sprockets, Nylon 6-6 wear shoes and wall brackets, NCS720S non-metallic chain, UHMW-PE wearstrip, and our non-metallic headshaft.
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SmartGuard tm |
Sprocket Motion Monitor
Should sprocket loss of motion occur, the collector system automatically shuts down before the equipment is damaged.
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SmartGuard tm |
Flight Motion Monitor
As flights pass over the head-shaft, cams are tripped, sending signals to
the control panel for data monitoring.
Aftermarket Services
Global Leader with Personal Attention
Polychem Systems provides a complete aftermarket sales service and retrofit program:
- Provides replacement components for all competitors equipment
- On-site inspection for evaluation of wear conditions and quotation services available
- Non-metallic components for all applications
- Upgrades to current technologies
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Dedicated Engineers and Field Service personnel available to discuss any questions you may have on your chain & flight sludge collector equipment
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Idler Stub Shaft
Assembly Animation |
Stub Shafts
Easily-installed Stub Shaft Assembly made of Cast Nylon-6
with self -lubricating bearing.
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V-Groove Wearstrip
Assembly Animation |
V-Groove Wearstrip
UHMW-PE wearstrip with no exposed fasteners and a full 1/2" wearing material.
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NCS720S (NCS-720-S)
Chain Assembly Video |
6" pitch, non-metallic chain. No special tools required for assembly. Polychem Systems has the most reliable non-metallic, strongest, and least stretch chain on the market today.
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Clarifier Flight
Assembly Animation |
Clarifier Flights
Fiberglass flight and non-metallic chain attachment link, Nylon 6-6 wear shoes and wall brackets with fiberglass return rail, and low-friction, non-metallic self-lubricating wear strip.
"C-Channel” (left), the industry standard,
is designed with continuous fiberglass filament and mat running the full
length of the flight.
“Ultra Flight” (center), and
“Box Flight” (right)
provides superior strength characteristics for wider tank or extreme sludge
loading applications.
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Return Rail
Assembly Animation |
Nylon 6-6 wall brackets, fiberglass rail, and self-lubricating wearstrip provide low friction guide for flights.
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Drive Sprocket
Assembly Animation |
Jaw Clutch Drive Sprocket Assembly
Non-metallic drive sprocket with stainless steel hub
for NH-78 drive chain.
Jaw Clutch Assemblies available for dual output drives.
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Sprocket Assembly
Animation |
NH-78 Cast Nylon-6 Driven Sprocket and NCS720S (NCS-720-S) headshaft sprocket, with chain-saver rims.
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Headshaft Assembly
Animation |
Polychem Systems’ unique, non-metallic headshaft assembly consists of Cast Nylon-6 wall-mounted stub shaft spindles and biaxially-wrapped fiberglass telescopic tube sections that are locked in place with non-metallic collars and interlock keys. This lightweight, water-lubricated assembly requires no cranes for installation and is virtually maintenance-free, eliminating the need for heavy, corrosion-prone steel shafts and bearings.
NCS720S Non-Metallic Chain and Flight Sludge Collector Specialists - The Domestic Leader! 