Used decanter centrifuge by KHD Humbold Wedag type S3-2. Designed in stainless steel AISI 304. Machine has bowl with internal diameter of scroll 610 mm and is driven by 37 kW electric motor. Maximum rotation speed of bowl 2050 rpm. Unit also is equipped with hydraulic pump and is installed on carbon steel frame. Machine had been designed for work on waste waters. With machine are included spare carbon steel bowl, gearbox and electric motor. Not included control panel and documentation.