The application of the QFA Cleaner system is a multi-stage cleaning of heavy and light dirt as well as air from the fiber suspension.

QF Cleaner plant

QF FinalSlotScreen
The QFA FinalSlotScreen is a horizontal, continuously operating final stage sorter.

QF Fiber Fractor
The QF Fiberfractor is used for the continuous separation of paper stock
Suspensions from waste paper in two fractions. In general, the aim is to divide each into 50 percent by weight.