ModuScreen™ A—the Modular Screening Principle

Abstract

The new ModuScreen™ A presents a completely new screening family that has been developed for the pulp and paper industry. It is based on experience from more than 2000 plants supplied worldwide since 1950.
Many new ideas were used in developing the new Andritz ModuScreen™ A pressure screen series. Special attention was given to the hydraulic requirements of the housing in combination with the rotor to achieve optimum flow conditions for highest screening efficiency and reliability.
The ModuScreen™ A pressure screen series was designed to have exactly the right combination of screen cylinder (slot width and profile, cylinder diameter/height ratio) and rotor (foil or solid type) for each process, from DIP fine screening to kraft pulp screening. Since it is so flexible we are able to achieve cost-effective solutions combined with highest screening efficiency.