Superior Filtration

Products

Our products contain purpose-built automation innovations which have been designed to require low-to-no management or maintenance.

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Our Products

Screen Filters & Strainers

Sand Filters

Other Products

  • ;Kleerflo Self-Cleaning Filter
  • ;AGF Autonomous Gravity Filter
  • ;Clarifier
  • ;Gravity Screen Filter
  • ;Girosand Moving Bed Sand Filter
  • ;Drum Filter
  • ;Self-Cleaning Suction Filters
  • ;Sandkleer Pressure Sand Filter
  • ;Manual Filters and Strainers

Screen Filters & Strainers

Sand Filters

Other Products

Kleerflo Self-Cleaning Filters

Kleerflo Filters are in-line, pressurised, automatic self-cleaning filters. They are used for the removal of suspended solids from water. They offer continuous flow and a strong, positive backwash action that ensures thorough cleaning of the screens. Kleerflo’s unique design with no rotating parts or close tolerance elements, very few moving parts and no electric motor ensures robust performance, proven reliability and low maintenance.

Applications

Kleerflo Filters are installed in process lines to remove suspended solids from water. Kleerflo applications include the following:

 

  1. Pre-Filtration:
    • For membrane separation processes
    • For treatment processes on potable water- and sewage wastewater plants
    • For treatment processes on industrial process water plants
  2. Final Filtration
    • To protect water spray systems or equipment
      • Water Spray Systems
        • Dust suppression
        • Irrigation
        • Filter presses
      • Equipment Protection
        • Pump glands (gland service water)
        • Measuring and metering equipment
        • Heat exchangers
        • Removal of solids from water for general purpose plant re-use
Industries

Kleerflo Filters are used extensively in all industries where water forms part of the process and where macro- and micro-particles need to be removed from suspension. These include:

News

To know more about this product, read our article on:

Case Studies

Kleerflo self-cleaning filter used in:

  • Mining in Mpumalanga (South Africa), for the removal of solids from Gland Service Water to protect slurry pumps. Click here to read more.
  • Mining on the West Coast of South Africa, for the removal of debris from chlorinated sea water to protect glands on slurry pumps and various types of nozzles, including WHIMS (Wet High Intensity Magnetic Separation) wash water. Click here to read more.
  • Sewage wastewater treatment plants in the City of Cape Town (South Africa) to remove suspended solids from final treated effluent. Click here to read more.
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Gravity Screen Filters

Our GraviFilter is a highly efficient gravity (non-pressurised) screen filter with an integral, continuous cleaning mechanism (self-cleaning). It is used for the removal of suspended solids from water. It is effective in the removal of soft, fibrous and organic solids and it operates efficiently in process systems with higher solids loads. GraviFilter offers extended flow intervals with limited operator intervention.

Applications

The GraviFilter is installed in process lines to remove macro- and micro-solids from suspension, specifically where there is a higher solids load and where the solids are soft, organic or fibrous. GraviFilter applications include the following:

 

  1. Pre-Filtration:
    • For membrane separation processes
    • For treatment processes on potable water- and sewage-wastewater plants
    • For treatment processes on industrial process water plants
  2. Final Filtration
    • To protect water spray systems or equipment
      • Water Spray Systems
        • Dust suppression
        • Irrigation
        • Filter presses
      • Equipment Protection
        • Pump glands (gland service water)
        • Measuring and Metering equipment
        • Heat exchangers
      • Removal of solids from water for general purpose plant re-use
Industries

The GraviFilter is used extensively in all industries where water forms part of the process and where macro- and micro-particles needs to be removed from suspension. These include:

News

To know more about this product, read our article on:

Case Studies
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Gravity Screen Filters

Our GraviFilter is a highly efficient gravity (non-pressurised) screen filter with an integral, continuous cleaning mechanism (self-cleaning). It is used for the removal of suspended solids from water. It is effective in the removal of soft, fibrous and organic solids and it operates efficiently in process systems with higher solids loads. GraviFilter offers extended flow intervals with limited operator intervention.

Applications

The GraviFilter is installed in process lines to remove macro- and micro-solids from suspension, specifically where there is a higher solids load and where the solids are soft, organic or fibrous. GraviFilter applications include the following:

 

  1. Pre-Filtration:
    • For membrane separation processes
    • For treatment processes on potable water- and sewage-wastewater plants
    • For treatment processes on industrial process water plants
  2. Final Filtration
    • To protect water spray systems or equipment
      • Water Spray Systems
        • Dust suppression
        • Irrigation
        • Filter presses
      • Equipment Protection
        • Pump glands (gland service water)
        • Measuring and Metering equipment
        • Heat exchangers
      • Removal of solids from water for general purpose plant re-use
Industries

The GraviFilter is used extensively in all industries where water forms part of the process and where macro- and micro-particles needs to be removed from suspension. These include:

News

To know more about this product, read our article on:

    Case Studies
    Download Brochure

    Self-Cleaning Suction Filters

    KFS Self-Cleaning Suction Filters are in-line, automatic self-cleaning filters. They are designed for installation on the suction side of pumps to minimise the impact of the filter on the supply of water to the pump. They are used for the removal of suspended solids from water. They offer continuous flow and a strong, positive backwash action that ensures thorough cleaning of the screens. KFS Self-Cleaning Suction Filters have a unique design with no rotating parts or close tolerance elements, very few moving parts and no electric motor that ensures robust performance, proven reliability and low maintenance.

    Applications

    KFS Self-Cleaning Suction Filter applications include the following:

     

    1. Pre-Filtration:
      • For membrane separation processes
      • For treatment processes on potable water- and sewage wastewater plants
      • For treatment processes on industrial process water plants
    2. Final Filtration
      • To protect water spray systems or equipment
        • Water Spray Systems
          • Dust suppression
          • Irrigation
          • Filter presses
        • Equipment Protection
          • Pump glands (gland service water)
          • Measuring and metering equipment
          • Heat exchangers
        • Removal of solids from water for general purpose plant re-use
    Industries

    KFS Self-Cleaning Suction Filters are used extensively in all industries where water forms part of the process and where macro- and micro-particles need to be removed from suspension. These include:

    Case Studies
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    Manual Filters and Strainers

    Where automation is not required or not suitable, we offer a range of manual filters and strainers. We offer these in a range of construction materials including carbon steel with fusion bonded epoxy coating or galvanizing, stainless steel and other exotic metals. We offer cast and fabricated units. We offer a range of models including mono- and duplex bag filters, mono- and duplex basket strainers, Temporary Strainers and Y and T Strainers.

    Our Manual filters and strainers are ideal for any process filtration application requiring the removal of suspended solids. Applications include the protection of downstream instrumentation and equipment. Our bag filters are widely used in the industrial, paints and coatings, and food and beverage sectors. Our basket strainers are employed in a range of industrial liquid filtration applications.

    Contact us

    Manual Filters and Strainers

    Where automation is not required or not suitable, we offer a range of manual filters and strainers. We offer these in a range of construction materials including carbon steel with fusion bonded epoxy coating or galvanizing, stainless steel and other exotic metals. We offer cast and fabricated units. We offer a range of models including mono- and duplex bag filters, mono- and duplex basket strainers, Temporary Strainers and Y and T Strainers.

    Our Manual filters and strainers are ideal for any process filtration application requiring the removal of suspended solids. Applications include the protection of downstream instrumentation and equipment. Our bag filters are widely used in the industrial, paints and coatings, and food and beverage sectors. Our basket strainers are employed in a range of industrial liquid filtration applications.

    Contact us

    AGF Autonomous Gravity Filters

    Our AGF Autonomous Gravity Sand Filter is a mechanical rapid gravity sand filter. It is a polishing filter used for the removal of fine suspended solids from water. It requires no external control system or electrical supply and the backwash cycle initiation occurs autonomously and is driven entirely by built-in hydraulic design features. Operator intervention is limited to periodic maintenance inspections.

    Applications

    The AGF is commonly installed as polishing filters to remove unsettled flocculant and other suspended solids. Its applications include the following:

     

    • Polishing filter on potable water treatment plants where mixing, flocculation and sedimentation stages typically precede the AGF installation
    • Removal of precipitate in iron and manganese removal processes.
    • Side-stream filters on cooling systems
    Industries

    KFS Self-Cleaning Suction Filters are used extensively in all industries where water forms part of the process and where macro- and micro-particles need to be removed from suspension. These include:

    News

    To know more about this product, read our article on:

    Case Studies

    AGF filters used in:

     

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      Girosand Moving Bed Sand Filters

      GiroSand Moving Bed Sand Filters are continuous backwash, up-flow sand filters. They are used for removal of fine suspended solids from water where higher solids loads are encountered and where continuous supply of uniform, high quality filtrate is required. 

      Applications

      GiroSand Moving Bed Sand Filters are commonly installed as polishing filters to remove unsettled flocculant and micro solids from suspension.  GiroSand applications include the following:

      • Tertiary treatment on wastewater treatment plants to remove residual suspended solids and phosphor
      • Polishing filter on potable water treatment plants to improve turbidity and remove residual suspended solids
      • Filter to process wastewater in a range of industrial plants. To improve turbidity and remove residual suspended matter.
      Industries

      GiroSand Filters are used extensively in industries where polishing of process water is required. These include:

      Case Studies

      Girosand filters used in:

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      Girosand Moving Bed Sand Filters

      GiroSand Moving Bed Sand Filters are continuous backwash, up-flow sand filters. They are used for removal of fine suspended solids from water where higher solids loads are encountered and where continuous supply of uniform, high quality filtrate is required. 

      Applications

      GiroSand Moving Bed Sand Filters are commonly installed as polishing filters to remove unsettled flocculant and micro solids from suspension.  GiroSand applications include the following:

      • Tertiary treatment on wastewater treatment plants to remove residual suspended solids and phosphor
      • Polishing filter on potable water treatment plants to improve turbidity and remove residual suspended solids
      • Filter to process wastewater in a range of industrial plants. To improve turbidity and remove residual suspended matter.
      Industries

      GiroSand Filters are used extensively in industries where polishing of process water is required. These include:

      Case Studies

      Girosand filters used in:

      Download Brochure

      Sandkleer Pressure Sand Filters

      Sandkleer Pressure Sand Filters are designed to remove fine suspended solids from potable, process and irrigation water.

      Applications
      • Polishing filter on potable water treatment plants where mixing, flocculation and sedimentation stages typically precede the Sandkleer
      • Removal of suspended solids from process and irrigation water
      Contact us

      Clarifiers

      The Superior Filtration Gravity Lamella Settler is a modular, high rate inclined tube settler that uses a counter-current flow principle for effective solids removal. The inclined tube concept provides an effective settling area that is equal to the area of each tube as projected onto a horizontal surface.

      Applications

      Gravity Lamella Settlers are typically installed in the secondary phase of water treatment to remove floc and sediment:

      • Removal of floc during the secondary stage of the treatment of potable water, before final / polishing filtration
      • Removal of floc and other sediment from industrial process water
      Industries

      The Gravity Lamella Settler system offers reliable liquid/solid separation for the following industries:

      Contact us

      Clarifiers

      The Superior Filtration Gravity Lamella Settler is a modular, high rate inclined tube settler that uses a counter-current flow principle for effective solids removal. The inclined tube concept provides an effective settling area that is equal to the area of each tube as projected onto a horizontal surface.

      Applications

      Gravity Lamella Settlers are typically installed in the secondary phase of water treatment to remove floc and sediment:

      • Removal of floc during the secondary stage of the treatment of potable water, before final / polishing filtration
      • Removal of floc and other sediment from industrial process water
      Industries

      The Gravity Lamella Settler system offers reliable liquid/solid separation for the following industries:

      Contact us

      Drum Filters

      Our Rotating Drum filter is a mechanical, self-cleaning gravity filter. It is designed to provide filtration without breaking up the solids into smaller pieces so that a particularly limpid filtrate is produced. The careful handling of solids prevents fragmentations, which achieves greater levels of filtration efficiency.

      Rotating drum filters and our GraviFilters are both gravity (non-pressurised) screen filters that would be fit for purpose under similar conditions. Where gravity screen filtration is required, we carefully analyse the industry and the specific application. Only then do we select between the two filter types.  

      Contact us