The Sieve Bend is also known as a DSM screen after the Dutch State Mines introduced the product.

Sieve Bend screens are ideal for sizing and dewatering applications to remove solids from liquids or in solid/ solid separation for dry feed situations.


Sieve Bend screens can be manufactured in a variety of widths, arc lengths, apertures or wedge wires to suit the flow rate and material being separated.

Although most applications require static “cross flow” sieve bends, “with flow” and vibrating Sieve Bends can also be manufactured.
 

In a typical feed situation the leading edge of the wedge wire removes the water and fine particles through the screen up to the cut point size, as the oversized particles move across the top of the screen.

Static Sieve Bends require little or no maintenance in their operation and need only small floor areas in the plant and small head heights to operate.
 
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