Screw Press Screens

Screw Press Screens (SPS Series)

The ScreenPAK SPS (Screw Press Screen) is designed to remove bulky solids from wastewaters containing fibrous matter such as cattle yard wash-down water or Paper & Pulp process water. The SPS affords easy disposal of solid material and reduced treatment requirements for remaining liquids. Solids are separated, compressed and dewatered by the action of the feed screw, wedge-wire screen and the dynamic filter cake. Screenings are discharged through an adjustable regulating gate which controls the water content of the filter cake. Throughput capacity: 20m³ to 60m³ per hour.