Screen calculator

Do you want to have a price and delivery time of a bare screen right away?

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Slot tube calculator

A price, delivery time and open area of your slot tube are only a few clicks away.

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Online quotation request

Do you need a price of a more complicated project?

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sieve bend

Curved screens

Trislot can bend a flat screen to form a curved screen.


As the substrate flows over the curved screen, the large solid particles remain behind and are collected at the bottom of the screen.


  • Narrow surface profiles are available, maximizing the number of slots and creating a larger separation capacity.
  • The wires can be slightly tilted which presents an array of even sharper edges for increased separation efficiency
  • Design flexibility: wide range of dimensions and curvatures
  • Large open area
  • Very narrow slots possible