- Continuous operation
- Compact, modular design saves space
- High performance combined with low energy consumption
- Reduces sludge volume, which cuts down on transport and disposal costs
Description
The Alfa Laval ALDEC range of high performing decanter centrifuges are used for thickening and dewatering of sludge from municipal and industrial waste treatment plants and can handle a wide range of flow rates. The decanters are designed for cost-efficiency, reliability, and ease of operation. The ALDEC decanter centrifuges are efficient, simple to install, easy to maintain and straightforward to operate while the installation, operating and service life costs are minimal.
Technical details
Feed rate (m³/h)
4.5 m³/hSolids content kg
122.6-157.5Operation speed
3925G-force
2411Diameter (mm)
280 mmCone angle
20 degreesBowl material
AISI-316Conveyor material
AISI-316Casin material
AISI-316Conveyor flights
AISI-316Bowl protection
360 Wear SaddlesFrame
Carbon Steel Rolled ProfileSeals
NitrileFeed zone
Esbjerg Flame sprayed TCConveyor
Fixed pitch BD1 with TM42GearBox Type
Planetary EpicyclicTorque (kNm)
1,5 kNmDiff speed
2-40 rpmLubrication
GreaseMotor power supply
380/IIIMain motor protection
IP 55Installed Power (kW)
23 kWMax. Noise Level (dB)
< 85 dBMax. Vibration Level (mm/s)
<6 mm/sMin. wash water flow (m³/h)
4,5 m³/hWashwater. Min. Head (bar)
3 bar