Máy ly tâm tách bùn clarifier decanter 2019

GEA Westfalia OCE 305-01-32

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
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
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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.

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