Extrusion International 5-2018

PREVIEW 30 Extrusion International 5/2018 All models have been completely revised in the last years. Modifications to the screen changer housings permit op- eration on a wider range of applications at higher pres- sures, whilst offering enlarged active filtration areas. Components and modules have been commonised in or- der to offer shorter delivery lead times and lower costs. The SFXmagnus series operates automatically as well as process and pressure constant. It is suitable for a very wide range of applications. This series is characterized by an ex- tra large active screen surface area, its compact design, as well as extremely easy operation. Screen changes do not have any influence on the product quality. Gneuss’ top model, the RSFgenius, operates with an in- tegrated self cleaning system for very demanding appli- cations and highest quality requirements. Screens can be automatically re-used up to 400 times and filtration fine- nesses below 10 microns/1200 mesh are available. The KF range of continuous filtration systems is de- signed specifically for applications with frequent ma- terial type, grade or color changes as well as for high pressure applications like blown film. The KF screen changers are especially compact and offer excellent value for money while permitting simple and quick screen changes on the fly. Gneuss Processing Unit GPU with unmatched devolatilization and decontamination performance The Gneuss Processing Unit (GPU) has been available for several years now and has proven itself for the reprocess- Gneuss Further Development of Rotary Filter for Plastic Melts The patented Gneuss Rotary Filtration Systems are characterized by the filter disk on which the screen cavities are located in a ring pattern and which is completely encapsulated by the two filter blocks. Screens can be inserted into the cavities by opening a small hatch door giving access to the cavities while the production process continues to run without any interruptions or disturbances. Continuous Rotary Filtration System KF 150 for frequent material changes