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    Metering Pumps

    Metering pumps control the level and rate of which chemicals are introduced into a process over a predetermined time frame. Also called dosing pumps, these tools allow for precision control over the chemicals injected in your process. Essential for water and food applications, along with use in refineries and power plants, plus many more.

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    Questions? Call one of our engineers at 1-800-884-4967.

    Sort and Filter Metering Pumps

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    Walchem EWN Series Metering Pumps
    Walchem EWN Series Metering Pumps
    Universal voltage, digital controller metering pump with high speed dosing capabilities, 6.7 GPH, maximum pressure of 290 PSI.
    Starting at $611.00
    Walchem EZ Series Metering Pumps
    Walchem EZ Series Metering Pumps
    Compact size and simple control for precise chemical injection with outputs to 6.3 GPH and pressure capabilities to 150 PSI.
    Starting at $584.00
    Walchem EHE Series Metering Pumps
    Walchem EHE Series Metering Pumps
    Outputs up to 20 GPH and 150 PSI, turndown ratio of 1800:1.
    Starting at $1,427.00
    Walchem IX Series Metering Pumps
    Walchem IX Series Metering Pumps
    Digitally controlled direct-drive diaphragm pumps.
    Starting at $1,775.00
    Walchem EJ Series Metering Pumps
    Walchem EJ Series Metering Pumps
    Precise chemical injection with outputs to 1.3 GPH and 175 PSI.
    Starting at $399.00
    Walchem LKN Series Metering Pumps
    Walchem LKN Series Metering Pumps
    Motor-driven, mechanically actuated diaphragm metering pump, maximum capacity of 114 GPH, maximum pressure of 225 PSI.
    Starting at $1,917.00

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