Decanter

GEA Westfalia 305

Condition: like new (used), Year of construction: 2019, operating hours: 300 h, functionality: fully functional, overall weight: 2,500 kg, rotational speed (min.): 4,500 rpm, screw diameter: 305 mm, year of last overhaul: 2026, temperature: 80 °C, empty load weight: 2,500 kg, power: 22 kW (29.91 HP), Equipment: documentation/manual, rotational speed infinitely variable, Complete Technical Data (GEA OCE 305-01-32) Technical ParameterSpecification and Values Manufacturer & ModelGEA Westfalia Separator Group GmbH – OCE 305 Series Equipment TypeHigh-performance 2-phase decanter centrifuge (Solid-Liquid) Bowl Inner Diameter305 mm Bowl DesignFlat-cone design with an extended length (Extended L/D ratio) Maximum Hydraulic CapacityUp to 5 m³/h (varies depending on solid concentration) Maximum Solids Density2.6 kg/dm³ Drive Type2-Gear Drive (System with 2 independent motors, no magnetic brake) Differential Speed ControlAutomatic via dedicated Variable Frequency Drives (VFD) Overall DimensionsLength: 3000 mm | Width: 1000 mm | Height: 1150 mm Total Weight (Complete Skid)Approx. 2500 kg Csdpfxozgq Sze Ah Ioha Lubrication SystemAutomatic centralized grease lubrication for main bearings Construction MaterialsHigh-grade duplex stainless steel (all product-contact areas) Scroll Wear ProtectionSintered tungsten carbide tiles welded onto the flight edges II. Liquid Discharge Under Pressure System Unlike standard models with gravity discharge (where the liquid falls freely into a collection tank), your model retains the clarified liquid phase inside a hydro-hermetic tripetal Pump (Paring Disk): The separated liquid flows toward the cylindrical end of the bowl, entering a special chamber where a stationary disk with spiral internal channels (a reverse turbine) is located. Kinetic-to-Pressure Energy Conversion: The kinetic energy of the rapidly rotating liquid is instantly transformed into hydrostatic pressure when it hits the channels of the stationary disk. Advantages: The liquid leaves the decanter directly under pressure (without requiring an external transfer pump). This prevents product foaming (highly critical for oils, chemical products, or food-grade applications) and eliminates contact with atmospheric oxygen. Electrical cabinet with frequency inverters and PLC (Siemens) with an access code for modifying the parameters, including factory documentation.