Aqseptence Group GmbH products

Johnson Screens designs and manufactures a wide range of screens for media retention. Among these innovative flat screens used in down-flow or up-flow systems to retain the often costly media and to provide a collection area for the process flow across the entire vessel as diameter or length.

The collection chamber houses the Roediger vacuum valve unit. This unit consists of the vacuum valve and an associated controller. These units do not require electrical power because they are activated pneumatically, depending on the filling level of the collection sump.