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blacoh Calibration Columns

calibration_columns

Blacoh's Calibration Columns or Cylinders enhance feed systems by verifying the feed pump's flow rate. These cylinders have an accurate calibration of chemical metering pumps. They are offered in clear PVC or Borosilicate glass. 

Borosilicate Glass Columns Specifications

  • CNC machined ends
  • Borosilicate glass tube
  • Marked in US GPH & milliliters
  • Process connections disassemble
  • Process connection material options: PVC, Polypropelene, CPVC, PTFE, Kynar, 316SS, Alloy 20, Hastelloy C
  • Rugged plastic outer shell helps protect inner glass from damage

Clear PVC Columns Specifications

  • CNC machined ends
  • Clear PVC tube
  • Marked in US GPH & milliliters
  • Sealed top
  • Optional loose top & quick-off top
  • Gray PVC ends
  • NSF-61 approved materials