These used decanter centrifuges have a 200kW AEG drive motor and have a maximum operating speed of 1600rpm. Their maximum filling volume is 2300dm3 and permissible density is 1.1kg/dm3. They were made in 1997 but not used until 2000. They have run between 14,000 and 41,000 hours and were de-commissioned in 2009. They were used for municipal waste activated sludge thickening.
Their bowl material is 1.4462, screw material 1.4571, casing material 1.4571 and the frame material is cast iron. The inner bowl diameter is 1120mm, the bowl D/L ratio is 1:4 and the bowl wall thickness is 23mm. The scroll protection is tungsten carbide tile on back up plate. The scroll drive is Viscotherm B/C30-100K hydrauic unit with RotoDiff 1080D/KB. The hydraulic pump motor is a 30kW Siemens unit. Total weight: 22,000kg main frame and rotating assembly.
Please note that this description may have been translated automatically. Contact us for further information.