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CFCU Density Separation

Counter Flow Classification Unit for density separation

Tried & Tested

Our patented* CFCU technology is tried and tested across the world on many different applications including golf sand production, glass sand production and lignite removal projects.

Industrial Sands

Efficient lightweights removal

If your feed contains 2 materials of differing specific gravity then the patented CFCU can be employed to efficiently separate these materials and maximize the quality and value of your feed stock.

Lignite Removal

Golf sand production

Our patented CFCU technology has been extensively applied in the production of golf sands. The system also has application in the production of other specialist sports sands.

Sports Sands

The perfect partnership

Our patented CFCU technology is employed in partnership with our EvoWash sand washing plant for maximum dewatering of your final products.


Patented dewatering technology

Our patented Infinity screening technology eliminates welds from the construction of your integrated dewatering screen for lifetime performance and a reduction in power consumption.

D-Line Dewatering Screens

* Patent numbers - GB 2527381 and US 9656270