Description
Decanter centrifuge descriptions
Achieve unparalleled clarity and dryness with our advanced decanter centrifuge. Engineered for continuous, high-throughput processing, it delivers maximum separation efficiency, transforming complex slurries into clear liquids and compact solids. Ideal for the most demanding industrial applications.
Experience maximum solid-liquid separation efficiency
- High-performance separation, resulting in high-value products and low waste management costs
- Lower energy consumption and carbon footprint
- Minimal maintenance costs thanks to continuous operation, high-grade machine materials, smart design and well-thought preventive services
- Low capital cost/capacity ratio
- Wide-ranging feed variations and controllable performance
How does a decanter centrifuge work?
A decanter centrifuge operates on a simple yet powerful principle: high-speed centrifugal force. The slurry is fed into a rapidly rotating horizontal bowl. The high G-force causes denser solids to settle against the bowl wall. A precisely calibrated helical screw conveyor, rotating at a slightly different speed, continuously scrolls the settled solids toward the conical end for discharge, while the clarified liquid flows over an adjustable weir plate. This continuous feed, separation, and discharge process ensures non-stop operation with remarkable consistency.
Decanter centrifuge specifications
- All contact parts can be made by SS304/SS316L/Duplex Steel 2205.
- Automatic adjustment of differential speed via VFD,Siemens PLC Spiral.
- Two motor drive.
- Approximately 80 to 90% of the oil is recovered.
- Low labor costs due to continuous and automatic operation.
- Highest g-force for higher solids output.
- Belts for both primary motor and secondary.
- NSK/SKF Bearing.
| Model |
Drum diameter mm |
Length mm |
Maximum speed rpm |
Highest separation factor g |
Mixture capacity m³/h |
|---|---|---|---|---|---|
| LW250-900 | 250 | 900 | 5000 | 3500 | 0.5-3 |
| LW350-1500 | 350 | 1500 | 3800 | 2850 | 1-5 |
| LW400-1200 | 400 | 1200 | 3400 | 2581 | 1-8 |
| LW400-1600 | 400 | 1600 | 3400 | 2581 | 2-10 |
| LW400-1800 | 400 | 1800 | 3400 | 2581 | 2-12 |
| LW450-1800 | 450 | 1800 | 3200 | 2572 | 5-20 |
| LW450-2000 | 450 | 2000 | 3200 | 2572 | 5-25 |
| LW530-2280 | 530 | 2280 | 2800 | 2350 | 10-50 |
| LW600-2400 | 600 | 2400 | 2600 | 2265 | 15-65 |
| LW650-2600 | 650 | 2600 | 2400 | 2100 | 20-80 |
| LW720-2500 | 720 | 2500 | 2200 | 1950 | 25-90 |
| LW800-2560 | 800 | 2560 | 2000 | 1800 | 30-100 |
| LW800-3200 | 800 | 3200 | 2000 | 1800 | 30-110 |
| LW900-3200 | 800 | 3200 | 1800 | 1650 | 30-150 |
Why choose the DAGYEE decanter centrifuge ?
Choosing DAGYEE means investing in reliability, innovation, and total cost of ownership.
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Proven Durability: Built with heavy-duty components for 24/7 operation in harsh conditions.
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Superior Separation Performance: Optimized bowl and conveyor design for maximum solids recovery and driest cake.
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Energy-Efficient Design: Variable frequency drives (VFD) and optimized hydraulics reduce power consumption.
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Global Support Network: Expert engineering support, readily available spare parts, and worldwide service.
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Application-Focused Engineering: We don't just sell machines; we provide tailored solutions for your specific slurry.
Decanter centrifuge advanced operation capabilities
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Fully Automated Control: PLC system allows for recipe storage, automatic startup/shutdown, and real-time adjustment of feed rate, differential speed, and pool depth.
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Remote Monitoring & Diagnostics: IoT-ready for data integration, predictive maintenance alerts, and remote troubleshooting.
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Self-Optimizing Operation: Some models feature adaptive control that adjusts parameters based on feed consistency to maintain peak performance.
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CIP (Clean-in-Place) Systems: Optional integrated cleaning systems reduce downtime and ensure hygiene for food/pharma applications.
Decanter centrifuge key features
|
Bowl Body |
316L Duplex Stainless Steel |
|
Conveyor / Auger |
316L Duplex Stainless Steel with Tungsten Carbide Hard Surfacing |
|
Vessel / Collecting Cover |
316L Duplex Stainless Steel |
|
Gearbox |
Hardened Steel - Planetary Gearbox |
|
Base Frame |
Carbon Steel with Epoxy Base and Top Coat Paint |
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High-Torque Conveyor: Handles viscous and compactable solids without clogging.
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Precision Weir Plates: Easily adjustable for optimal liquid clarity and cake dryness.
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Balanced Design: Minimizes vibration and noise for smooth, stable operation.
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Robust Bearing Assembly: Ensures long life even under extreme loads.
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Comprehensive Safety Guards: Full enclosure with interlocks for operator protection.
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Easy Maintenance: Modular design with quick-access panels for routine service.
Decanter centrifuge applications
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Municipal & Industrial Wastewater: Primary/secondary sludge thickening and dewatering.
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Food & Beverage: Starch washing, yeast separation, fruit juice clarification, olive oil processing.
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Chemical & Pharmaceutical: Crystal separation, catalyst recovery, cell harvest, effluent treatment.
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Oil & Gas: Drilling mud processing, tank bottom cleaning, waste oil recovery.
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Marine: Bilge water treatment, sludge reduction onboard ships.
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Mining & Minerals: Tailings dewatering, kaolin classification, mineral recovery.
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Renewable Energy: Digestate dewatering in biogas plants, algae concentration.
Supplier Information
We are a professional supplier specializing in high-efficiency Decanter centrifuge systems, offering customized engineering solutions, bench-scale testing services, and robust equipment designed for demanding industrial and municipal applications.
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