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Pre-treatment

Pre-treatment - Filters

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Develop a complete solution with one of the most advanced filters.

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Filters are a key component to an integrated solution. Customers around the globe use advanced Culligan filters so that high quality water is provided to process equipment. Culligan offers a range of tank sizes and materials, as well as three innovative media options for complete customization:

  • Cullar® Activated Carbon are durable filters that improve taste, reduce chlorine, odor, and both high and low molecular weight organic compounds
  • Depth filters, which are composed of anthracite, sand and garnet, retain solids as small as 10 microns
  • Iron filters use specialized media to filter and/or oxidize iron.

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Benefits

  • Substantial cost savings
  • Increased efficiency from turbidity reduction
  • Improved taste and clarity
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Applications

  • Pre-treatment for RO systems, Softeners and DI systems
  • Boiler pretreatment to minimize blowdown
  • Drinking water systems
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Culligan Filter Products

  • Hi-flo 50 FilterHi-Flo® 50 Filter

    This industrial filter reduces particulate matter and chlorine in water for flow rates up to 295* gallons per minute making it an ideal component in an integrated water treatment solution.

    For complete product information

    view the Hi-Flo 50 filter brochure  (PDF) | CAD Drawing (PDF)

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  • CSM FilterCSM™ Filter

    This heavy-duty filter provides high-quality water for flow rates up to 145* gallons per minute for light industrial and manufacturing processes.

    For complete product information

    • view the CSM filter brochure (PDF) | CAD Drawing (PDF)

     

  • Hi-Flo xN FilterHi-Flo xN® Filter

    The Hi-Flo xN Series features an “all plastic”, DC Motor Driven valve, which offers improved reliability and ease of service. The Hi-Flo xN series is ideal for medium industrial processes requiring a continuous flow of 145* gallons per minute.

    For complete product information

    • view the Hi-Flo xN filter brochure (PDF) | CAD Drawing (PDF)

  • Hi-flo 42 FilterHi-Flo® 42 Filter

    This heavy-duty filter provides high-quality water for flow rates up to 107* gallons per minute for light industrial and manufacturing processes.

    For complete product information

    • view the Hi-Flo 42 filter brochure (PDF) | CAD Drawing (PDF)

     

  • HE 1.5 FilterHE 1.5 Filter

    Suited for light industrial processes and pretreatment for softeners and boilers, the HE 1.5 Filter, with Culligan exclusive patented technology, reduces turbidity, chlorine, iron and organics at a flow rate up to 36* gallons per minute

    For complete product information

    • view the HE 1.5 filter brochure (PDF) | CAD Drawing (PDF)

     

     

    *Peak (15 gpm/ft2 - 37 m3/hr/m2) - Very good quality effluent at specified flow. Increased pressure loss. Recommended for suspended solids loads < 300 ppm.