Chengdu West Petroleum Equipment Co., Ltd.
Lean Improvement Perfects the Present; Technology Shapes the Future.
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Meet stringent environmental standards with ZK’s oil sludge centrifuge. The LWS450 ensures ≤5% water content in recovered oil, preventing hydrocarbon vapor release during storage or reuse. Solids dryness (40–60%) minimizes leachate risks. With 90% oil recovery efficiency, operators reduce fresh oil consumption and lower carbon footprints.ZK’s decanter centrifuge streamlines oil sludge processing with closed-loop efficiency. The LWS450 separates oil, water, and solids in one continuous operation. Recovered oil (≤5% moisture) meets reuse standards, while dewatered residue (40–60% dryness) enables safe landfill disposal. Compact design simplifies retrofitting into existing workflows.
Can recover 80 ~ 90% of the oil.
The water content of the oil phase after separation is ≤3 ~ 5%.
The dryness of the separated residue phase is 40~60%, and the total volume is more than 80% less than before separation.
| Model | Speed (rpm) | G Force | Capacity(m³/h) | Dimension (mm) |
| LWS450 | 3500 | 3087 | 5 ~ 10 | 4000 × 1350 × 1100 |