This type of sifter is often used in the fertilizer sector. In the rotary screener the sieved product falls centrally on the screen and is centrifuged to the outside. In this way, the finer part is separated from the coarser part of the product flowing on the screener. Its efficiency is ensured by the shape of the steps of the screening grid.
La Meccanica’s rotary screener SRT - 2000 has a pellet capacity (diam. 3,5 mm) of 20 Ton/h and a crumbled capacity of 18 Ton/h with a sifting surface of 2,9 m² and motors’ power of 2,2 kW.