LW550W Type Water Treatment Horizontal Decanter Centrifuge for
Sludge Dehydration
Product description:
Decanter centrifuge is a mechanical equipment which utilize the
principle of centrifugal and sedimentation and can carry out
continual separate the suspend liquid with density difference.
The centrifuges which made by out factory can clarify, dehydrate
and classify the suspensions with 0.002-3 mm solid-phase particles
and thickness range at 0.5~40%.
The product can be classify into two type LW-counter-current and
parallel-current base on its structure feature. According to feed
feature, product can be divide into LW two-phase separator, LWS
three-phase separator.
It is suitable for separating different feed under different
process condition, and widely use in pharmaceutical, food,
chemical, light industry, environmental protection industry etc…
| Model | Drum diameter
mm | Draw Ratio
L/D | Speed of drum
r/min | Factor of
separation G | Spiral difference
rotate speed
r/min | Inlet
capacity(m3/h) | Main/assist
motor (KW) |
| LW250W | 250 | 3.73 | 4200 | 2467 | 2~31 | 1-7 | 11/4 |
| LW350W | 350 | 4.4 | 3600 | 2540 | 5~25 | 5~18 | 22/5.5 |
| LW450W | 450 | 4.4 | 3200 | 2580 | 5~25 | 5~28 | 30/11 |
| LW520W | 520 | 4.1 | 2850 | 2365 | 2~26 | 10~35 | 45/11 |
| LW550W | 550 | 4.1 | 2650 | 2370 | 2~26 | 10~45 | 55/11 |
Application:
Decanter centrifuge is most often used for clarification of liquid
containing high concentrations of solid, removing solids from
liquid. It is usually used in waste water and PVC sludge industry.
And also can be used in sunflower oil, palm oil and tea industry.
Detailed Product Description
| Diameter | 250mm-720mm | Voltage : | 220V, 380V,440V,460V |
| Speed | Inverter Control | Electrical Components: | World Famous Brand |
| Operation | Continuous | Separation : | Three phase |
| Bearing | SKF | Moc : | SS304, SS316L, SS2205 |
| Control | PLC | Motor : | 2 |
Advantages :
. 1. Lower cake transportation costs due to very dry solids
2. Better recovery of nutrients due to very high separation
efficiency
3. Lower fresh water consumption compared to other processes
4. Continuous and fully automatic operation
5. 24 h operating reliability
6. Optimum wear protection
7. Energy saving design
8. Easy to operate
9. Easy to maintain
10. Simple assembly/dismantling
Working principle
Features
- All parts coming into contact with the product are made of
stainless steel.
- 3-phase AC motor for controlled torque starting via frequency
converter
- Approximately 80 to 90 % of the oil is recovered.
- Low personnel costs due to continuous and automatic operation.
- Highest g-force for higher solids output
- Adjustable bowl speed via VFD
- Automatic adjustment of differential speed via VFD
- Two motor drive
- Belts for both primary motor and secondary motor
dynamic balance
