ALDEC 45 AT
36002-2
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 Automatic |
Max. Vibration Level (mm/s) <6 mm/s |
Design 3652 |
Min. wash water flow (m³/h) 7.5 m³/h |
Cone angle 20 |
G-force 2830 |
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 1-22 |
Bowl material AISI-304 |
Conveyor material Lean Duplex |
Lubrication Grease |
Casin material AISI-304 |
Conveyor flights AISI-316 |
Operation speed 3750 |
Controller type BASIC |
Controller screen 7" HMI |
Differential speed control VFD controlled rear motor |
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) 5.5 kW |
Diameter (mm) 360 mm |
Flow (m³/h) 15 m³/h |
Installed Power (kW) 28 kW |
LongBowl (mm) 1260 mm |
MainMotor (kW) 22 kW |
MainMotorSpeed (rpm) 3000 rpm |
MassLoad (kgMS/h) 750 kgMS/h |
Spec. Power consumption (kW/m³) 1.4 kW/m³ |
Torque (kNm) 2.5 kNm |
Vel. Max. (rpm) 4200 rpm |
Washwater. Min. Head (bar) 3 bar |