Decanter Centrifuge and Filter Press System: Designed for Easy Maintenance

Brand Name:Longdai
Model Number:LW
Minimum Order Quantity:1Set
Delivery Time:30 working days
Payment Terms:L/C,D/A,D/P,T/T,Western Union,MoneyGram
Place of Origin:China
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Address: No.28, Chengwen West Road, Gaocheng Town, Yixing City, Jiangsu Province, China
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Decanter Centrifuge vs. Filter Press: Applications in Solid-Liquid Separation

Decanter centrifuges and filter presses are two essential technologies for solid-liquid separation across industries. While both serve to separate solids from liquids, they differ significantly in operation principles and ideal use cases. The following outlines their primary applications:

Decanter Centrifuge Applications

  • Wastewater Treatment:
    Removes suspended solids from industrial and municipal wastewater, significantly improving effluent clarity and reducing biological load.

  • Food and Beverage Processing:
    Used for clarifying juices, recovering edible oils, refining beer and wine, and separating food by-products.

  • Mining and Minerals:
    Dewatering mineral concentrates, processing tailings, and recovering valuable solids from slurry streams.

  • Chemical Manufacturing:
    Separates catalysts, pigments, polymers, and other solids from liquid reaction media in continuous production processes.

  • Oil and Gas Industry:
    Treats drilling mud, separates oil-water-solids mixtures, and processes produced water onshore and offshore.

Filter Press Applications

  • Wastewater Sludge Dewatering:
    Produces exceptionally dry cake in municipal and industrial sludge treatment, reducing disposal volume and cost.

  • Mining and Quarrying:
    Generates high-purity mineral concentrates and efficiently de-waters tailings with very low residual moisture.

  • Chemical and Pharmaceutical Production:
    Ideal for batch processing of high-value products where maximum solids recovery and liquid clarity are critical.

  • Food Industry:
    Used in edible oil purification, starch processing, and brewery wastewater treatment where closed-system hygiene is required.


ModelDrum diameter(mm)Processing capacity(m³/h)Weight(kg)Dimension(max)(mm)
LW2502501~413002750*720*900
LW3503505~1822003412*1090*950
LW4504505~2830004380*1080*1360
LW52052010~3550004840*1160*1465
LW55055010~4565005038*1388*1578
LW58058015~2070004800*1580*1280
LW62062018~30100005450*1770*1300
LW65065020~6085005100*1800*1560
LW76076050~100160005800*2200*1650

Longdai catalog.pdf

Longdai catalog (2).pdf



China Decanter Centrifuge and Filter Press System: Designed for Easy Maintenance supplier

Decanter Centrifuge and Filter Press System: Designed for Easy Maintenance

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