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ALDEC 75 AT

44001-1

ALDEC 75 AT

44001-1
  • 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
Raw Primary Sludge
Regulation
Automatic
GearBox Type
Planetary Epicyclic
MassLoad (kgMS/h)
20 kgMS/h
Flow (m³/h)
24 m³/h
Design
4452
Cone angle
20
G-force
3550
Feed zone
2 Postizos stellite
Conveyor
360º 6 Postizos CTg
Main motor starting
Star / delta starting, soft starter, or VFD
GearBox Ratio
1:159
Diff speed
2-18
Bowl material
Lean Duplex
Conveyor material
AISI-316
Lubrication
Grease
Casin material
AISI-316
Conveyor flights
AISI-316
Operation speed
3800
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 stages
2
Back drive (kW)
NA kW
Diameter (mm)
440 mm
Installed Power (kW)
30 kW
LongBowl (mm)
1760 mm
MainMotor (kW)
30 kW
MainMotorSpeed (rpm)
3000 rpm
Max. Noise Level (dB)
< 85 dB
Max. Vibration Level (mm/s)
<6 mm/s
Min. wash water flow (m³/h)
12 m³/h
Spec. Power consumption (kW/m³)
1.1 kW/m³
Torque (kNm)
2.5 kNm
Vel. Max. (rpm)
3800 rpm
Washwater. Min. Head (bar)
3 bar

Documentation