
Duperon Corporation® is a manufacturer of mechanically-cleaned barscreens and screenings washer/compactors. Their patented products effectively remove gross pollutants from wastewater and stormwater. Duperon screens also protect raw water intakes, on applications like hydro-electric generating stations and potable water treatment plants.
Established by Terry Duperon in 1985 as a manufacturer of pumps, Duperon Corporation expanded its product lines to include the patented Self-Cleaning Trashrack™ (1979) and the FlexRake® (1995). In subsequent years, Duperon Corporation’s Washer Compactor, along with complimentary product lines such as controls, conveyors, and compactors were developed in response to customer needs. Duperon Corporation continues to pride itself on the simple mechanical design of each product, as well as the solutions developed individually for customers
The Duperon self-cleaning trashrack is ideal for applications with high flow and high debris loads, such as hydro-electric intakes and stormwater or flood control applications, while the FlexRake is the most robust barscreen available, via use of the patented FlexLink™. The FlexRake is available in a wide variety of configurations; for coarse to extremely fine screening applications, and due to its continuous raking mechanism, ensures low headloss— even in the worst debris loading and high flow conditions. Finally, the Duperon washer compactor is an industry favourite; due to its exclusive patent-pending positive displacement technology, which eliminates clogging, bridging and jamming.
SELF-CLEANING TRASHRACK™
- Capable of handling very large/heavy debris
FLEXRAKE® SELF-CLEANING BAR AND FINE SCREEN
- FlexRake carries a 5-year guarantee
- Unique FlexLink design eliminates the requirement for a lower shaft and bearings
- No service or inspection requirements below the deck level; only a once-a-year check of drive lubrication level
SCREENINGS WASHER COMPACTOR
- Unique dual-auger design eliminates need for additional agitation
- Flood washing saturates screenings; eliminating clogging issues inherent in fine spray nozzles
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FlexRake Full Penetration, FlexRake Fine Screen, Self-Cleaning Trashrack,
Screenings washer/compactor






