- Reduces sludge volume, which cuts down on transport and disposal costs
- Continuous operation
- Compact, modular design saves space
- Low installed power reduces electricity consumption
Description
The ALDEC range of decanter centrifuges was developed with a focus on cost-efficiency, reliability and easy operation. The ALDEC design is used for sludge dewatering in a wide range of industrial wastewater treatment applications, as well as municipal wastewater treatment plants.
Technical details
Sludge type
Biology DS %Feed rate (m³/h)
8 m³/hRegulation
AutomaticTorque (kNm)
1,5 kNmMassLoad (kgMS/h)
80 kgMS/hDesign
912Diameter (mm)
280 mmCone angle
10 degreesLongBowl (mm)
980 mmVel. Max. (rpm)
4400 rpmG-force
2411Feed zone
Recubrimiento CTgConveyor
360º 6 Postizos CTgBack drive (kW)
7,5 kWMainMotor (kW)
15 kWMain motor starting
Arranque mediante estrella /triangulo, arrancador progresivo, o Variador de FrecuenciaGearBox Ratio
1:97,2Diff speed
2-40 rpmBowl material
AISI-316Conveyor material
AISI-316Lubrication
GrasaCasin material
AISI-316Conveyor flights
AISI-316Operation speed
3925Controller type
BASICController screen
HMI de 7"Differential speed control
Motor trasero controlado por VFDSlugde flow
ContracorrienteLiquid flow
CuasiaxialSeals
NitriloFrame
Perfil laminado de acero al carbonoMotor power supply
380/IIIMain motor protection
IP 55MainMotorSpeed (rpm)
3000 rpmMax. Noise Level (dB)
< 85 dBMax. Vibration Level (mm/s)
<6 mm/sMin. wash water flow (m³/h)
4,5 m³/hSpec. Power consumption (kW/m³)
1,5 kW/m³Installed Power (kW)
23 kWWashwater. Min. Head (bar)
3 barGearBox Type
Planetaria EpicicloidalGearBox stages
2