EWN Series Metering Pumps

The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital controller with an expanded set of control features. Superb valve performance and advanced solenoid engineering combine to make a highly precise pump for the most demanding applications.

EWN Series pumps have outputs to 6.7 GPH (25.2 L/h) and a maximum pressure of 290 PSI (20 bar). The high speed of operation results in high resolution chemical feed and long service life. Quiet and compact, the EWN pumps prime in seconds and hold prime reliably.

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  • EWN-B21SHURN Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B21SHURN Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,451.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,451.00

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  • EWN-B21SHUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B21SHUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,799.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,799.00

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  • EWN-B21PEUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B21PEUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $816.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $816.00

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  • EWN-B21PCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B21PCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $816.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $816.00

    Add to Cart The item has been added
  • EWN-B21FCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B21FCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,008.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,008.00

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  • EWN-B16VFUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16VFUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $780.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $780.00

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  • EWN-B16VEURC Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16VEURC Walchem EWN-R Series Electromagnetic Metering Pumps

    $914.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $914.00

    Add to Cart The item has been added
  • EWN-B16VEURA Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16VEURA Walchem EWN-R Series Electromagnetic Metering Pumps

    $902.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $902.00

    Add to Cart The item has been added
  • EWN-B16VEUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16VEUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $780.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $780.00

    Add to Cart The item has been added
  • EWN-B16VCURC Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16VCURC Walchem EWN-R Series Electromagnetic Metering Pumps

    $900.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $900.00

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  • EWN-B16TCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16TCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $973.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $973.00

    Add to Cart The item has been added
  • EWN-B16SHUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16SHUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,765.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,765.00

    Add to Cart The item has been added
  • EWN-B16PCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16PCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $780.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $780.00

    Add to Cart The item has been added
  • EWN-B16PAUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16PAUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $863.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $863.00

    Add to Cart The item has been added
  • EWN-B16FCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B16FCUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $969.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $969.00

    Add to Cart The item has been added
  • EWN-B11VEURC Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B11VEURC Walchem EWN-R Series Electromagnetic Metering Pumps

    $879.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $879.00

    Add to Cart The item has been added
  • EWN-B11VEURA Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B11VEURA Walchem EWN-R Series Electromagnetic Metering Pumps

    $867.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $867.00

    Add to Cart The item has been added
  • EWN-B11VCURC Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B11VCURC Walchem EWN-R Series Electromagnetic Metering Pumps

    $865.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $865.00

    Add to Cart The item has been added
  • EWN-B11TAUR Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B11TAUR Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,028.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,028.00

    Add to Cart The item has been added
  • EWN-B11SHURHN Walchem EWN-R Series Electromagnetic Metering Pumps

    Walchem

    EWN-B11SHURHN Walchem EWN-R Series Electromagnetic Metering Pumps

    $1,459.00
    The EWN Series electronic metering pumps offer superior high speed dosing capability with more standard features. The flexibility of the EWN pump enable it be integrated into virtually any chemical feed application using a universal-voltage, digital...
    $1,459.00

    Add to Cart The item has been added

Two controller options provide various features, outputs and flexible pump control including scalable Analog control, Digital Input with Multiply and Divide capability, Batch control, external Stop, AUX and Interlock inputs, analog and alarm outputs as well as simple speed & stoke length control. Display of can be adjusted between flow rate units, % speed or SPM for easy-to-read output and enables quick adjustment. The controller is universal voltage so it can be used anywhere in the world.

Features:

  • High Speed Performance
  • Engineered Longevity
  • Superior Check Valve Performance
  • Flexible Connections
  • High Compression Ratio