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Noggerath Centre-Flo™ CF

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 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 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 Selling Point

  • 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


The Noggerath® Band Screen Centre-Flo™ is installed vertically in the channel.  The water enters the in-line, in-channel semi-submerged screen undergoing a 90-degree change in direction as it flows through the screen. Solids captured by the screen will gradually accumulate in the panels and eventually the upstream water level will increase. On reaching the set operating water level, the screen rotates until the low operating water level is reached.  The band screen can be operated using upstream water level detection, or the unit can be operated using differential water level between upstream and downstream.
The screenings captured by the screen are carried by lifters and deposited into a trough installed near the top of the unit.  Wash water is used to help remove the screenings from the screen panel.  Fluming water is used in the trough to push the screenings onto the screenings handling system.


Locations and Contact


Aqseptence Group (India) Private Limited, Ahmedabad

Sales and Manufacturing Location
E-540, GIDC, Sanand-II Industrial Estate,
Village: Bol, Tak: Sanand,
Gujarat 382170, Ahmedabad

Tel: +91 2717 618000



Aqseptence Group FZCO, Dubai

Sales Location
East Side 5EA, 7th floor, 722
P.O. Box 371082
Dubai Airport Free Zone
United Arab Emirates
United Arab Emirates

Tel: +971 42278456



Aqseptence Group SAS, Availles-en-Chatellerault

Sales and Manufacturing Location
Zone Industrielle
86530 Availles-en-Châtellerault

Tel: +33 5 4902 1600

Fax: +33 5 4902 1616



Aqseptence Group GmbH, Bückeburg

Sales Location
Ziegeleiweg 2
31675 Bückeburg

Tel: +49 5722 882 0

Fax: +49 5722 882 282



Aqseptence Group GmbH, Aarbergen

Sales and Manufacturing Location
Passavant-Geiger-Strasse 1
65326 Aarbergen

Tel: +49 6120 280

Fax: +49 6120 28 2182


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