REFLUX® Classifer

REFLUX® Classifier units are the latest state of the art fine particle technology (gravity based separation) and offer significant advantages in capacity, adaptability and efficiency.

Reflux Classifiers
  • Overview
  • Customer Benefits

Features

FLSmidth's Ludowici REFLUX® classifier (RC) units are the latest state of the art fine particle technology (gravity based separation) and offer significant advantages in capacity, adaptability and efficiency. REFLUX classifier technology has already been proven with operating units applying the latest in gravity-based separation engineering in Africa, Asia, Australia and North America.

The REFLUX classifier incorporates the new ‘laminar high shear rate’ mechanism: the latest in fine particle gravity based separation technology. This, along with advancements in channel spacing and width mean that REFLUX classifiers are more efficient and more compact than competing fine coal and mineral processing equipment.

Unit Capacity
FLSmidth has commercial units from RC850 up the RC3000 unit. Actual unit capacities are related to the feed material and the feed material sizing.



Applications

The REFLUX® Classifer is suitable for:

  • Coal – (Typically minus 2.0 mm WW)
  • Minerals – (Typically minus 2.0 mm)


Customer benefits of the Reflux Classifier:

Easy Transport and Installation

  • Specifically designed for ease of transport, site assembly and installation
  • Smaller units up to RC2000/RC2020 size fit a in a single standard 20’ open top shipping
  • Larger units fit in 40’ open top shipping containers

 

Compact and easy to operate

  • Any plant layout due to their high capacity and compact design
  • The Ludowici Reflux Classifier® RC2000/RC2020 requires less than 2.4m x 2.1m of floor space
  • Minimal operator input with only one operational control required: The density set-point controlling the cut point
  • Pilot Scale testing is available
  • Our smaller, pilot RC300 scaled units are available for hire
  • RC300 is designed for in-plant test work in coal and minerals applications
  • Typical throughput is in the order of 1 to 5 tonnes/hour dependant on the feed material and sizing of feed material
  • The Pilot RC300 units are available in Australia, South Africa, India, China and North America.

REFLUX® Classifier Range

  • RC2000
  • RC2020
  • RC2350
  • RC300

Brochures

REFLUX classifiers brochure
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Basket Centrifuges and REFLUX Classifiers
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