Flottweg centrifuge used / C-1290

The two Flottweg centrifuges used were put into operation in 2003 at a sewage treatment plant for sludge dewatering.

These used decanters Z53-4 can be described with the following data:

  • The drum and the screw are made of stainless steel
  • The inner diameter of the drum is 530 mm
  • The drum speed is 3250 1/min.
  • The drum drive is 63/15 KW.
  • The permissible sediment density 1.3 kd/dm3.

The dimensions of the Flottweg decanter centrifuges are:

  • Length 4000mm x Width 1750mm x Height 1100mm
  • Weight approx. 6000 kg

The two Flottweg decanters are sold with:

  • 2 x Decanter base frames
  • 1 x Screw conveyor under decanter
  • 1 x Switchgear for sludge dewatering Siemens Simatic S7-300
  • 1 x Replacement discharge screw Flottweg - new

The used decanter centrifuges can be viewed by appointment and will be available in January - February 2024.

Technical data of the Flottweg centrifuge used

Flottweg centrifuge used C-1290_1
Screw conveyors, Flottweg centrifuge used C-1290_5
Flottweg centrifuge used C-1290_2
Control cabinet, Flottweg centrifuge used C-1290_3
Replacement discharge screw, Flottweg centrifuge used C-1290_4
Flottweg centrifuge used
Z 53-4/454
Year built:

Max. bowl speed:
3250 1/min.
Stainless steel
Driving force:
63/15 kW
Inner diameter drum:
530 mm
Permissible sediment density:
1,3 kg/dm3
Max. operating temperature:
Product temperature: 0/100 °C
L 4000 x W 1750 x H 1100 mm

Empty weight:
Approx. 6000 kg
Technical doc.:
Decanters and periphery are sold together. Available from Jan-Feb 2024
2 x decanters 007.303.07 and 007.304.07 2 x decanter base frames 1 x screw conveyor under decanter 1 x switchgear for sludge dewatering Siemens Simatic S7-300 1 x replacement discharge screw Flottweg - as good as new
Second hand
On demand

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Applications for the Flottweg centrifuge used

With a the used Industrial Decanter solids or liquids with different densities are separated. Applications of Decanter Centrifuges are found in numerous areas such as:

  • Municipal and industrial wastewater treatment
  • Sludge dewatering in chemical and pharmaceutical processes
  • Clarification of liquids
  • Chemical recovery in the paper industry
  • Sludge thickening
  • Extraction of animal and vegetable oils and fats

Benefits of the Flottweg centrifuge used

  • Minimum operating costs through continuous and automatic operation
  • No pollution and no emissions, due to closed construction


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