1. DELKOR Horizontal Vacuum Belt Filters

DELKOR Horizontal Vacuum Belt Filters

DELKOR technology and know-how are founded in the horizontal belt filter and it remains the supplier of the world’s largest individual machine and filtration plants around the world.

DELKOR filters are efficient and reliable solid/liquid separation units suitable for dewatering a wide range of materials. Utilizing vacuum filtration, DELKOR filters have low capital, running and maintenance costs, thereby outperforming traditional rotary drum, disc, tilting pan and table filters in all situations where capacity, efficient cake washing and minimum liquor dilution are required. 

DELKOR Horizontal Belt Filters

The horizontal belt filter is an efficient and reliable solid/liquid separation unit suitable for dewatering a wide range of materials such as mineral sands, iron ore, lead zinc concentrates and fine coal flotation concentrates. Furthermore, horizontal belt filters are being well accepted to dewater process plant tailings to be used as mine backfill or sent straight to the dry stack tailings enpoundment. 



  • Value for Money

    Value for Money

    • Efficient and reliable solid/liquid separation equipment
  • Efficiency


    • We design, fabricate and supply a wide-range of horizontal vacuum belt filters that are suitable for dewatering a wide-range of material types, including the de-watering of process plant tailings
  • Service


    • Since our gravity sand filters use sand as the filtering media, we do away with valves, pilot mechanisms, rate controllers, guagues and air compressors
  • Reference


    • We remain the supplier of the world's largest individual machine and filtration plants around the world

Download DELKOR Horizontal Belt Filter Brochure


  • Customer
    Project name
    Uranium Corporation of India (UCIL)

    Fabrication, supply and installation of horizontal belt filters

    The horizontal belt filters were supplied for UCIL's Tumalapalle Uranium Processing Plant, consisting of eleven 110 m² and one 5 m² filters. The twelve belt filters filter leached slurry from the alkali pressure leach autoclave (110 m² filters) and one to filter yellow cake (5 m² filter).

  • Customer
    Project name
    Hope Downs Mine

    Belt filter assemblies with vacuum filtrate systems

    DELKOR supplied two 85 m² horizontal belt filters for Rio Tinto Iron Ore’s Hope Downs 4 Iron Ore Fines Processing Plant. The filters were manufactured in China, South Korea and Australia and were assembled in Perth, Australia before being trucked to site 1,200 km away.

    Project figures

    2 x 85 m² HBF‘s
    5.5 t/m²/h
    461 dtph design
    60 - 73% cyclone U/F
    < 13%
    - 650 µm + 20 µm


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Solid / Liquid Separation and Wet Processing