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

    $3.016.935
    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 durability and compatibility with a range of...
    $3.016.935

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  • Walchem calibration column

    Walchem

    CC-GF-4000-T Walchem CAL COLUMN, GLASS/PVDF/VITON, 4000ML, 1"NPT

    $3.758.269
    CC-GF-4000-T CAL COLUMN, GLASS/PVDF/VITON, 4000ML, 1" NPT Walchem Metering Pump Repair Part This calibration column features a construction with glass, PVDF (Polyvinylidene fluoride), and Viton materials, ensuring durability and compatibility with a wide...
    $3.758.269

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  • Walchem calibration column

    Walchem

    CC-PVC-4000-D Walchem CAL COLUMN, PVC, 4000ML, 1"NPT W/DUST CAP

    $439.114
    CC-PVC-4000-D CAL COLUMN, PVC, 4000ML, 1" NPT W/ DUST CAP Walchem Metering Pump Repair Part This calibration column is constructed with PVC (Polyvinyl chloride) material, providing durability and chemical resistance for a variety of applications.With a...
    $439.114

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  • Walchem PVC calibration column

    Walchem

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

    $452.803
    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, making it suitable for a range of industrial...
    $452.803

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  • Walchem polypropylene calibration column

    Walchem

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

    $239.038
    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 suitable for a variety of industrial applications.Featuring a...
    $239.038

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  • Walchem 1000ML, 1/2" NPT calibration column

    Walchem

    CC-GF-1000-T Walchem CAL COLUMN, GLASS/PVDF/VITON, 1000ML, ½"NPT

    $2.017.608
    CC-GF-1000-T Walchem Metering Pump Repair Part CAL COLUMN, GLASS/PVDF/VITON, 1000ML, 1/2" NPT This calibration column is constructed with a combination of glass, PVDF (Polyvinylidene fluoride), and Viton materials, ensuring durability, chemical...
    $2.017.608

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  • Walchem PVC calibration column

    Walchem

    CC-PVC-1000-D Walchem CAL COLUMN, PVC, 1000ML, ½"NPT W/DUST CAP

    $154.796
    CC-PVC-1000-D CAL COLUMN, PVC, 1000ML, 1/2" NPT W/ DUST CAP Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and longevity, making it suitable for various industrial...
    $154.796

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  • Walchem PVC calibration column

    Walchem

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

    $160.061
    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, making it suitable for various industrial applications...
    $160.061

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  • Walchem polypropylene calibration column

    Walchem

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

    $226.402
    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 it suitable for various industrial applications. With a...
    $226.402

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  • Walchem calibration column

    Walchem

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

    $1.238.365
    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 durability, chemical compatibility, and robust...
    $1.238.365

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  • Walchem calibration column

    Walchem

    CC-GF-500-T Walchem CAL COLUMN, GLASS/PVDF/VITON, 500ML, ½"NPT

    $1.450.024
    CC-GF-500-T CAL COLUMN, GLASS/PVDF/VITON, 500ML, 1/2" NPT Walchem Metering Pump Repair Part This calibration column is constructed with a combination of glass, PVDF (Polyvinylidene fluoride), and Viton materials, ensuring durability, chemical...
    $1.450.024

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  • Walchem durable PVC calibration column

    Walchem

    CC-PVC-500-D Walchem CAL COLUMN, PVC, 500ML, ½"NPT W/DUST CAP

    $145.318
    CC-PVC-500-D CAL COLUMN, PVC, 500ML, 1/2" NPT W/ DUST CAP Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and longevity, making it suitable for various industrial...
    $145.318

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  • Walchem PVC calibration column

    Walchem

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

    $151.637
    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, making it suitable for various industrial applications...
    $151.637

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  • Walchem calibration column

    Walchem

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

    $207.447
    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 it suitable for various industrial applications...
    $207.447

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  • Walchem calibration column

    Walchem

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

    $1.066.721
    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 durability, chemical compatibility, and robust...
    $1.066.721

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  • Walchem calibration column

    Walchem

    CC-GF-250-T Walchem CAL COLUMN, GLASS/PVDF/VITON, 250ML, ½"NPT

    $1.082.516
    CC-GF-250-T CAL COLUMN, GLASS/PVDF/VITON, 250ML, 1/2" NPT Walchem Metering Pump Repair Part This calibration column is constructed with a combination of glass, PVDF (Polyvinylidene fluoride), and Viton materials, ensuring durability, chemical...
    $1.082.516

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  • Walchem PVC calibration column

    Walchem

    CC-PVC-250-D Walchem CAL COLUMN, PVC, 250ML, ½"NPT W/DUST CAP

    $131.629
    CC-PVC-250-D CAL COLUMN, PVC, 250ML, 1/2" NPT W/ DUST CAP Walchem Metering Pump Repair Part Constructed with durable PVC (Polyvinyl chloride), this calibration column offers chemical resistance and reliability, making it suitable for various industrial...
    $131.629

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  • Walchem PVC calibration column

    Walchem

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

    $141.106
    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, making it suitable for various industrial applications...
    $141.106

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  • Walchem calibration cylinders

    Walchem

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

    $738.175
    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 PVC, Glass or PP with an easy to read...
    $738.175

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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