Calibration Column

Calibration Column

Calibration Columns, are essential tools for accurately determining the flow rate of chemical metering pumps. These cylindrical glass tubes are marked with a volume scale and are used to calibrate pump flow rates in a variety of chemical dosing applications. They are typically installed on the suction line of a metering pump, providing a simple and accurate method for ensuring that pumps are functioning properly.

Our Calibration Columns are designed to be durable and reliable, and are manufactured to the highest standards of quality. They are available in a range of sizes and configurations to meet the specific needs of our customers, and can be customized to meet specific requirements.

Calibration Columns are widely used in the oil and gas industry for a variety of applications, including:

  • Determining the flow rate of chemical metering pumps used to inject chemicals into the production stream
  • Monitoring and adjusting the flow rate of metering pumps used to inject chemicals into offshore platforms
  • Calibrating metering pumps used to inject chemicals into onshore processing facilities
  • Verifying the accuracy of metering pumps used to inject chemicals into pipelines

• Easy to Clean
• Rugged PVC construction
• Protected Calibration Scale available.
• Available volumes range from 25 ml to 25000 ml.
• Traceability and 3.1 Material Test Certificates available for metallic wetted parts.
• Every unit undergoes a hydrotest at a minimum pressure of 1 bar for 10 minutes. Pressure tests upto 8 bar maybe conducted on request.

Top Side VentFlanged or Threaded
Bottom Side DrainFlanged or Threaded
Volume25ml to 50000ml
End Plates
SS316L, Hastelloy C, PTFE, PVC, PVDF, Titanium, Duplex Stainless Steel, Monel, PTFE
TubeBorosilicate Glass, Clear PVC
Directly Engraved on the Tube, Traffolyte / SS Scales available on request
Max. Operating PressureUpto 8 bar


Chemical Dosing System

Manufacturing, Services and Distribution : All focused on measurement and process instrumentation

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