Ideal for Vertical or Near-Vertical Applications...

Controlled flexibility and postitive FlexorTM-managed engagement with the lifelong security of Adaptive TechnologyTM

FPFS-M

Duperon® FlexRake® FPFS-M: Fine Screening, MillennialTM Platform

 

  • No Lower Sprockets, Bearings, or Tracks to Foul or Jam

  • Adapts to a Range of Debris Variations; Controlled Flexibility

  • High-Capture Thru-BarTM Stainless Steel Scrapers

  • Tear-Shaped Bars are 20% to 50% More Efficient

    Duperon® FlexRake® FPFS-M: Fine Screening, MillennialTM Platform

    A front-clean, front-return, mechanically-cleaned bar screen technology

    Utilizes stainless steel tear-shaped bars with 1/4 inch, 3/8 inch, or 1/2 inch openings

    Duperon® FlexRake® FPFS-M: Features & Benefits

    Low Maintenance

    With no lower sprocket, FlexRake® technology allows all maintenance to be done from the deck; no jam points underwater to require diving or confined space entry.

    Long-Life Durability

    Original FlexLinkTM multifunctional link system - with 4.5 lb. stainless steel cast links and an ultimate strength of 60,000 lbs. - provides unmatched durability.

    Adaptable to Variations in Debris

    Jam EvasionTM technology allows the FlexLinkTM multifunctional link system to lift and pivot around debris. This allows FlexRake® technology to adapt to a range of debris variations; positive FlexorTM-managed engagement assures continuous scraper capture.

    Energy Efficient

    The low horsepower requirements of the Sumitomo drive system ensures low-cost, energy-efficient debris removal.

    Efficient Hydrodynamics

    Depending on approach velocities, tear-shaped bars are 20% to 50% more efficient.

    High Capture Rate

    Unique in the industry, Thru-BarTM scrapers clean 3 sides of the bar as well as cross members.

    Cleans to Channel Bottom

    Eliminates residual debris buildup at the bottom of the screen; allows full use of channel depth for flow. 

    Five-Year Warranty

    Five-year warranty for wastewater applications - an industry first. 

     

    Duperon® FlexRake® FPFS-M General Specifications

    Typical Applications:

    • Wastewater, combined sewer overflows, and prison applications. Also used in pulp/paper mills, raw water intakes, and other applications where debris is highly variable or difficult to capture.

    Unit Width:

    • 2 feet to 10 feet
    • Single Strand FlexRake® configuration available for channel widths of 18 inches to 24 inches.

    Unit Length:

    • 10 feet to 100 feet

    Angle of Installation:

    • 0 degrees to 45 degrees

    Standard Materials of Construction:

    • Standard: 304 Stainless Steel 
    • Available in: 316 Stainless Steel

    Bar Opening:

    • ¼ inch, 3/8 inch, and ½ inch

    Scraper Configuration:

    • 3:1 UHMW-PE staging scraper/stainless steel Thru-Bar™ teeth ratio. Scraper positioned every 21 inches.

    Standard Controls Options:

    • Packages range from simple start/stop to sophisticated automation. Motor overload protection provided. Contact Duperon® for further details and assistance in selecting the perfect package for your site.

    Operation Options:

    • Continuous/Manual 
    • Automatic with timer, float, SCADA, differential/high-level sensing options with I/O as needed

    Duperon® FlexRake® FPFS-M Downloads

    download FlexRake® FPFS-M Product Information Sheet

    Duperon® FlexRake® FPFS-M Videos


    Duperon FlexRake® M: How it Works

    Other Fine Screening Options

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