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ALDEC 20 CT

11904-1

ALDEC 20 CT

11904-1
  • 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
Bio Sludge
Max. Noise Level (dB)
< 85 dB
Regulation
Manual
Max. Vibration Level (mm/s)
<6 mm/s
Design
911
Min. wash water flow (m³/h)
2.5 m³/h
Cone angle
20
G-force
2411
Feed zone
Covering CTg
Conveyor
360º 6 Hairpieces CTg
Main motor starting
Star / delta starting, soft starter, or VFD
GearBox Ratio
1:97,2
Diff speed
1-30
Bowl material
AISI-316
Conveyor material
AISI-316
Lubrication
Grease
Casin material
AISI-316
Conveyor flights
AISI-316
Operation speed
3925
Controller type
N/A
Controller screen
N/A
Differential speed control
Pulley and Belt Mechanism as a differential speed adjustment device. The pulleys are interchangeable with the machine stopped. With overload protection device.
Slugde flow
Countercurrent
Liquid flow
Cuasiaxial
Seals
Nitrile
Frame
Carbon Steel Rolled Profile
Motor power supply
380/III
Main motor protection
IP 55
GearBox Type
Planetary Epicyclic
GearBox stages
2
Back drive (kW)
NA kW
Diameter (mm)
280 mm
Flow (m³/h)
5 m³/h
Installed Power (kW)
11 kW
LongBowl (mm)
709 mm
MainMotor (kW)
11 kW
MainMotorSpeed (rpm)
3000 rpm
MassLoad (kgMS/h)
20 kgMS/h
Spec. Power consumption (kW/m³)
1.51 kW/m³
Torque (kNm)
1.5 kNm
Vel. Max. (rpm)
4400 rpm
Washwater. Min. Head (bar)
3 bar

Documentation