Aqseptence Group (Johnson Screens) Equipment

Noggerath Center-Flo Band Screen

Aqseptence Group (Johnson Screens)

Product Brochure

Wastewater Equipment

Noggerath Center-Flo Band Screen


The Noggerath® Centre-Flo™ Band Screen is a fully customizable screen suitable for coarse and fine screening of freshwater, seawater and municipal and industrial wastewater. With best in class hydraulic efficiency, the Centre-Flo utilizes a propitiatory honeycomb screen element, integral by-pass and stainless steel enclosure to meet the most demanding project requirements.

Efficient and space saving

With the Noggerath® Band Screen Centre-Flo™ CF Aqseptence Group offers you an efficient and space saving screening solution with a revolutionary drive concept. Contrary to the conventional technology, the Center-Flo™ CF has a chainless drive with shaft and pinion on the clean outside of the screen belt. The screen belt geometry enables the best capture rate of screenings. Clean side and dirty side strictly separated, and so a “taking over” effect of solids on the clean water side is excluded. Innovative screening elements, such as the perforated screening element, which is multi head drilled, or the nature-inspired honeycomb screening element generate extremely high open area (up to 90%) and thus reduce the operating headloss and enable significantly higher throughput. The modular design of the band screen allows optimized design to suit the channel depth, flow rate and operating levels. The Centre-Flo™ CF band screen can also be designed to incorporate a rear by-pass gate that will allow by-passing in the absence of a by-pass weir upstream of the unit.

Unique Features:

  • Drive unit mounted on the clean outside of the screen belt, no impurity on drive elements, good accessibility during maintenance
  • Drive and guidance without chains, wear-resistant, ease of maintenance
  • Honeycomb screening element with extremely high open area of up to 90%
  • Individually exchangeable screening elements without connecting parts (click-in-groove)
  • Low maintenance, with few wearing parts and good accessibility
  • Integrated emergency overflow in the rear plate
  • Integrated screenings washing press possible, small footprint


Reach out to a Sales Engineer to find out more!

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P.O. Box 397
W166 N11965 Fond du Lac Ave.
Germantown, WI 53022