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Environment Applications · E Series

DDE Series Decanter Centrifuge | Wastewater Treatment & Sludge Dewatering

What is DDE Series?

The DDE Series Decanter Centrifuge features a horizontal rotating bowl with 2-phase configuration, continuous discharge of sludge through a scrolling conveyor system, and a dual-drive design with variable differential speed. This advanced system ensures optimal separation efficiency and consistent performance across diverse wastewater treatment applications.

Application Areas

The DDE Series has been specifically designed by HAUS for municipal and industrial wastewater treatment plants, as well as potable water treatment facilities. The decanter centrifuge effectively extracts the largest number of suspended solids from water, while simultaneously increasing sludge dryness, resulting in reduced disposal costs.

Advanced Design & Competitive Solution

DDE Series Decanter Centrifuges provide a competitive and economical solution through advanced production technologies and innovative design. The system is suitable not only for large-scale facilities but also delivers efficient performance in small and medium-capacity applications.

Continuous Processing Capability

DDE Series Decanter Centrifuges are capable of continuously treating small, medium, and large quantities of wastewater with high solid content. The system extracts the greatest portion of suspended solids and generates significantly drier sludge, enabling more efficient disposal and substantial cost reduction.

Performance Benefits

The dual-drive system provides precise control over the differential speed between the bowl and conveyor, ensuring:

  • Maximum solid extraction from wastewater streams
  • Enhanced sludge dryness up to 30% solid content
  • Reduced disposal volume and costs by minimizing water content
  • Continuous, uninterrupted operation for reliable plant performance
  • Energy-efficient processing through optimized motor control
Series Primary Application Capacity Range Configuration Key Feature
DDE Series Wastewater Treatment & Sludge Dewatering 2-80 ton/hour 2-phase Municipal & Industrial Plants
DDF Series Food & Beverage Industry 5-50 ton/hour 2-phase or 3-phase Hygienic Stainless Steel Design
DDI Series Heavy Industrial Applications 10-100 ton/hour 2-phase or 3-phase High Durability & Strength




Maximum Performence
Maximum Performence
High G Force: a bowl, rotating at very high speed
Flexible Configuration
Flexible Configuration
Multiple choice of material of construction, wear protection, motor power, gearbox torque
Touch Panel
Touch Panel
PLC with HMI: to set different automatic mode, to adjust the sludge dryness and other operational parameters, to monitor alarms
Easy Optimization
Easy Optimization
Pond Depth Regulation: to work positive, neutral, or negative
Product Based Performance
Product Based Performance
Variable Solid Conveying Speed: to handle different solid quantity with desired dryness
Dual Drive
Dual Drive
A main motor moving the bowl , and a secondary motor moving the conveyor, both driven by Frequency Converter (VFD) and linked by a high torque gearbox without friction clutch




PRODUCT MODELS

DDE 2342 Decanter Centrifuges are able to treat continuously a small quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 9,7 kW / 15 kW
DIMENSIONS (Length * Width, Height) 2410x660, 955 mm
WEIGHT 900 kg
DDE 3532 Decanter Centrifuges are able to treat continuously a medium quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 19 kW / 24 kW
DIMENSIONS (Length * Width, Height) 3210x890, 1090 mm
WEIGHT 1750 kg
DDE 3042 Decanter Centrifuges are able to treat continuously a small quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 19 kW / 20,5 kW
DIMENSIONS (Length * Width, Height) 2973x805, 1035 mm
WEIGHT 1250 kg
DDE 3542 Decanter Centrifuges are able to treat continuously a medium quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 24 kW / 37,5 kW
DIMENSIONS (Length * Width, Height) 3590x890, 1090 mm
WEIGHT 1650 kg
DDE 4042 Decanter Centrifuges are able to treat continuously a medium quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 41 kW / 45 kW
DIMENSIONS (Length * Width, Height) 3930x1000, 1115 mm
WEIGHT 2200 kg
DDE 4742 Decanter Centrifuges are able to treat continuously a medium quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 48 kW / 60 kW
DIMENSIONS (Length * Width, Height) 4700x1120, 1370 mm
WEIGHT 4200 kg
DDE 5342 Decanter Centrifuges are able to treat continuously a large quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 70 kW / 90 kW
DIMENSIONS (Length * Width, Height) 5415x1565, 1510 mm
WEIGHT 6200 kg
DDE 6642 Decanter Centrifuges are able to treat continuously a large quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 112 kW / 132 kW
DIMENSIONS (Length * Width, Height) 5890x1950, 1510 mm
WEIGHT 10000 kg
DDE 8242 Decanter Centrifuges are able to treat continuously a large quantities of waste water sludge with high solid content, extracting the greatest part of suspended solid, and generating a dryer sludge.

TECHNICAL SPECIFICATIONS
INSTALLED MOTOR POWER 169 kW / 197 kW
DIMENSIONS (Length * Width, Height) 6135x2465, 1750 mm
WEIGHT 15500 kg
*HAUS reserves the right to modify the specifications stated here without prior notice to the customer.



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"For more than 70 years, HAUS has been synonymous with accomplishing high production quality, based on modern technologies; fulfilling customer satisfaction at utmost level dating back to 1954, when the young engineman Hakkı Gözlüklü has opened the doors of HAUS in Aydın and started activities. Between 2010 and 2018, HAUS Ist in İstanbul, HAUS Europe B.V. in the Netherlands, HAUS SEA in Malaysia, HAUS MED SRL in Italy, HAUS IBERICA in Spain and HAUS SA in India were founded. HAUS R&D Center was established in 2015 and the first turbo blower and screw press production began in 2017. Today, having the ability of manufacturing approximately 600 centrifuges annually with over 750 employees based on 100.000 m2 field integrated factory in Aydın - Turkey with latest technology equipment and quality system management, HAUS exports to more than 70 countries. For more detailed information about us: http://hausworld.com/page-17-about-us.html "
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