It can be used in screening systems for different kinds of 

paper stock such as chemical wood pulps, chemical straw pulps, 

waste paper pulps and mechanical wood pulps. It can be used

 in the pulp preparation as screening equipment before or 

after bleaching in production of paper stocks. It can also

 be used as pressure fine screen of paper stock before 

paper stock. Higher efficiency, lower energy consumption, 

hence lower operation cost. Convenient in operation and

 easy in maintenance.