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
Sidebar Sidebar Sidebar
  • Walchem 4000ML, 1" NPT calibration column

    Walchem

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

    F320,297
    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...
    F320,297

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

    Walchem

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

    F399,002
    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...
    F399,002

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

    Walchem

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

    F46,619
    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...
    F46,619

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

    Walchem

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

    F48,072
    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...
    F48,072

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

    Walchem

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

    F25,378
    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...
    F25,378

    Add to Cart The item has been added
  • Walchem 1000ML, 1/2" NPT calibration column

    Walchem

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

    F214,202
    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...
    F214,202

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

    Walchem

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

    F16,434
    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...
    F16,434

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

    Walchem

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

    F16,993
    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...
    F16,993

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

    Walchem

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

    F24,036
    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...
    F24,036

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

    Walchem

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

    F131,473
    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...
    F131,473

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

    Walchem

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

    F153,944
    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...
    F153,944

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

    Walchem

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

    F15,428
    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...
    F15,428

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

    Walchem

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

    F16,099
    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...
    F16,099

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

    Walchem

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

    F22,024
    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...
    F22,024

    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

    F113,250
    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...
    F113,250

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

    Walchem

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

    F114,927
    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...
    F114,927

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

    Walchem

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

    F13,975
    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...
    F13,975

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

    Walchem

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

    F14,981
    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...
    F14,981

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

    Walchem

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

    F78,369
    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...
    F78,369

    Add to Cart The item has been added
Compare 0

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