Decanter Centrifuge

Decanter centrifuges from Multotec are designed to ensure maximum separation efficiency while reducing overall waste content, and are suitable for all solid/liquid separation applications. 

Multotec has supplied Siebtechnik range of industrial decanter centrifuges and decanters to the international mineral, chemical and industrial processing market for over 40 years. Siebtechnik decanter centrifuges are known worldwide for their exceptional versatility and ability to effectively separate very fine solids from liquids of lighter density.

Our range of decanter centrifuges is ideally suited for slurries that are traditionally difficult to separate, due to low-density solids or viscous-liquids.

Speak to a Multotec consultant today about how we can manufacture a performance-enhancing process solution for you! Click here to contact us today!

Benefits of our decanter centrifuges:

  •           Compact designs for reduced plant footprint
  •           Heavy-duty designs for harsh operating conditions
  •           Designed to increase separation efficiency
  •           Ideal for all particle sizes – even very fine solids

Our range of decanter centrifuges includes:

These centrifuges are designed to increase separation efficiency for all particle sizes. Serviced and supported internationally, we have offer three decanter centrifuges to suit your process requirements: TS Decanter Centrifuge, DZ Decanter Centrifuge and DZS Decanter Centrifuge.

TS Decanter Centrifuge

  • For very fine solids dewatering
  • Ideal for gas-tight processes
  • Closed housing and precise seals

DZ Decanter Centrifuge

  • Heavy-duty decanter centrifuge
  • Ideal for open process systems
  • Minimal maintenance requirements

DZS Screen Decanter Centrifuge

  • Comines solid bowl and screen scroll centrifugetechnology
  • Ideal for crystalline and granular products

Designed for optimised performance:

This range of decanter centrifuges has been tested in real-field conditions to ensure optimised separation efficiency. These machines follow the ‘counter-flow’ principle in which separation commences from the centre of the bowl. The stream is transported to the smaller-diameter scroll that rotates at a different speed to the bowl, while the clarified liquid flows out the bowl via the large-diameter scroll. 

A specialised double-bearing design, on each side of the rotating parts, facilitates high rotational speeds with high gravitational force required for sedimentation separation. This rotational speed is achieved with an optimised gear unit.

In addition, the height of the liquid level in the bowl can be continuously adjusted in the decanter centrifuge, enabling optimum control of the required separation.

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Designed according to your processing requirements:

Because no two plants or mineral processing applications are alike, we will assess your process design and throughput, and tailor your industrial decanter centrifuge to optimise your plant performance.

Our decanter centrifuges not only recover valuable minerals from slurries, they help plants reduce their waste, improving the quality of discharged contents and lowering their environmental footprint.


Multotec supplies decanter centrifuges for all separation applications and particle sizes! Contact us today!

Multotec increases the rate of solid/liquid separation, lowering your overall cost per ton

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