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Magnetically Coupled External Gear Chemical Metering Pumps - W Series

Model: W Series Pumps

Applications: Water and Wastewater Chemical metering such as Sodium Hypochlorite, Alums, Ferric Chloride, Hydrofluorosilicic Acid, Methanol, Polymers, Sodium Bisulfite, Sodium Hydroxide, Sulfuric Acid.


  • External Gear Metering Pumps
  • No Vapor Trapping Valveless Design
  • Effective for metering Sodium Hypochlorite
  • Metering Accuracy better than 1%
  • Flow <1 ml/min to 650 GPH (2460 L/Hr)
  • Differential pressures up to 250 PSI (17.2 bar)