Calibration Columns

Walchem calibration cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump. Robust constructed from clear PVC, Glass or Polypro with an easy to read graduation in mL and gph.

Available with either a sealed or removable top, the calibration cylinders are available in four sizes:

  1. 250 mL
  2. 500 mL
  3. 1000 mL
  4. 4000 mL
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  • Walchem 4000ML, 1" NPT calibration column

    Walchem

    CC-GS-4000-T Walchem CAL COLUMN, GLASS/SS/EPDM, 4000ML, 1"NPT

    $2,865.00
    CC-GS-4000-T CAL COLUMN, GLASS/SS/EPDM, 4000ML, 1" NPT Walchem Metering Pump Repair Part This calibration column features a construction with glass, stainless steel (SS), and EPDM materials, ensuring...
    $2,865.00

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  • Walchem PVC calibration column

    Walchem

    CC-PVC-4000-T Walchem CAL COLUMN, PVC, 4000ML, 1"NPT

    $430.00
    CC-PVC-4000-T CAL COLUMN, PVC, 4000ML, 1" NPT Walchem Metering Pump Repair Part Constructed with PVC (Polyvinyl chloride) material, this calibration column ensures durability and chemical resistance,...
    $430.00

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  • Walchem polypropylene calibration column

    Walchem

    CC-PP-1000-T Walchem CAL COLUMN, PP, 1000ML, ½"NPT

    $227.00
    CC-PP-1000-T CAL COLUMN, PP, 1000ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with polypropylene (PP) material, this calibration column offers durability and chemical resistance...
    $227.00

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  • Walchem calibration column

    Walchem

    CC-GS-1000-T Walchem CAL COLUMN, GLASS/SS/EPDM, 1000ML, ½"NPT

    $1,515.00
    CC-GS-1000-T CAL COLUMN, GLASS/SS/EPDM, 1000ML, 1/2" NPT Walchem Metering Pump Repair Part                                    This calibration column features a construction with glass, stainless...
    $1,515.00

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  • Walchem PVC calibration column

    Walchem

    CC-PVC-1000-T Walchem CAL COLUMN, PVC, 1000ML, ½"NPT

    $152.00
    CC-PVC-1000-T CAL COLUMN, PVC, 1000ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and longevity,...
    $152.00

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  • Walchem polypropylene calibration column

    Walchem

    CC-PP-500-T Walchem CAL COLUMN, PP, 500ML, ½"NPT

    $215.00
    CC-PP-500-T CAL COLUMN, PP, 500ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with durable polypropylene (PP), this calibration column offers chemical resistance and reliability, making...
    $215.00

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  • Walchem calibration column

    Walchem

    CC-GS-500-T Walchem CAL COLUMN, GLASS/SS/EPDM, 500ML, ½"NPT

    $1,176.00
    CC-GS-500-T CAL COLUMN, GLASS/SS/EPDM, 500ML, 1/2" NPT Walchem Metering Pump Repair Part This calibration column features a construction with glass, stainless steel (SS), and EPDM materials, ensuring...
    $1,176.00

    Add to Cart The item has been added
  • Walchem PVC calibration column

    Walchem

    CC-PVC-500-T Walchem CAL COLUMN, PVC, 500ML, ½"NPT

    $144.00
    CC-PVC-500-T CAL COLUMN, PVC, 500ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and longevity,...
    $144.00

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  • Walchem calibration column

    Walchem

    CC-PP-250-T Walchem CAL COLUMN, PP, 250ML, ½"NPT

    $197.00
    CC-PP-250-T CAL COLUMN, PP, 250ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with durable polypropylene (PP), this calibration column offers chemical resistance and reliability, making...
    $197.00

    Add to Cart The item has been added
  • Walchem calibration column

    Walchem

    CC-GS-250-T Walchem CAL COLUMN, GLASS/SS/EPDM, 250ML, ½"NPT

    $1,013.00
    CC-GS-250-T CAL COLUMN, GLASS/SS/EPDM, 250ML, 1/2" NPT Walchem Metering Pump Repair Part This calibration column features a construction with glass, stainless steel (SS), and EPDM materials, ensuring...
    $1,013.00

    Add to Cart The item has been added
  • Walchem PVC calibration column

    Walchem

    CC-PVC-250-T Walchem CAL COLUMN, PVC, 250ML, ½"NPT

    $134.00
    CC-PVC-250-T CAL COLUMN, PVC, 250ML, 1/2" NPT Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and reliability,...
    $134.00

    Add to Cart The item has been added
  • Walchem calibration cylinders

    Walchem

    CC-PP-4000-T Walchem CAL COLUMN, PP, 4000ML, 1"NPT

    $701.00
    Walchem calibration cylinders are designed to enhance the performance of chemical feed systems by providing a verification of the flow rate of the chemical feed pump. Robust construction of clear...
    $701.00

    Add to Cart The item has been added
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Summary of Key Benefits:

  • High reliability / Low cost
  • High contrast graduation markings
  • Clear easy-view tube
  • Robust construction
  • Direct GPH readout
  • Sealed top with overflow connection
  • Removable top model for easy cleaning