We use Cookies - by using this site or closing this message you are agreeing to our cookies policy. Read more
logo
logo

ALDEC 20 AT

11909-1

ALDEC 20 AT

11909-1
  • 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
Biology thickened
Flow (m³/h)
6 m³/h
Regulation
Automatic
Torque (kNm)
1,5 kNm
MassLoad (kgMS/h)
180 kgMS/h
Design
911
Diameter (mm)
280 mm
Cone angle
20
LongBowl (mm)
980 mm
Vel. Max. (rpm)
4400 rpm
G-force
2411
Feed zone
Recubrimiento CTg
Conveyor
360º 6 Postizos CTg
Back drive (kW)
7,5 kW
MainMotor (kW)
11 kW
Main motor starting
Arranque mediante estrella /triangulo, arrancador progresivo, o Variador de Frecuencia
GearBox Ratio
1:97,2
Diff speed
2-40
Bowl material
AISI-316
Conveyor material
AISI-316
Lubrication
Grasa
Casin material
AISI-316
Conveyor flights
AISI-316
Operation speed
3925
Controller type
BASIC
Controller screen
HMI de 7"
Differential speed control
Motor trasero controlado por VFD
Slugde flow
Contracorriente
Liquid flow
Cuasiaxial
Seals
Nitrilo
Frame
Perfil laminado de acero al carbono
Motor power supply
380/III
Main motor protection
IP 55
MainMotorSpeed (rpm)
3000 rpm
Max. Noise Level (dB)
< 85 dB
Max. Vibration Level (mm/s)
<6 mm/s
Min. wash water flow (m³/h)
3 m³/h
Spec. Power consumption (kW/m³)
1,8 kW/m³
Installed Power (kW)
19 kW
Washwater. Min. Head (bar)
3 bar
GearBox Type
Planetaria Epicicloidal
GearBox stages
2