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Walchem EWN Series Electronic 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.

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EWN Series

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  • Walchem EWN-B11PAUR EWN R Series Pump Meter
    EWN-B11PAUR Walchem EWN Series Metering Pump 0.6GPH 150psig GFRPP
    EWN-B11PAUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PA-PK parts kit.
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  • Walchem EWN-B11PEUR EWN R Series Pump Meter
    EWN-B11PEUR Walchem EWN Series Metering Pump 0.6GPH 150psig GFRPP
    EWN-B11PEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit.
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  • Walchem EWN-B11VEUR EWN R Series Pump Meter
    EWN-B11VEUR Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/4 ID x 3/8 OD PE tube, 115/AC, 0.8A, 50/60 Hz,...
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  • Walchem EWN-B11VCURA EWN R Series Pump Meter
    EWN-B11VCURA Walchem EWN Series Metering Pump 0.5GPH 150psig PVC
    EWN-B11VCURA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller & auto degassing valve, 0.5GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/4 ID x 3/8 OD PE tube,...
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  • Walchem EWN-B16VCUR EWN R Series Pump Meter
    EWN-B16VCUR Walchem EWN Series Metering Pump 1GPH 105psig PVC
    EWN-B16VCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VC-PK parts kit.
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  • Walchem EWN-C21VEUR EWN R Series Pump Meter
    EWN-C21VEUR Walchem EWN Series Metering Pump 2.1GPH 105psig PVC
    EWN-C21VEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 2.1GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VE-PK parts kit.
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  • Walchem EWN-B11VCUR EWN R Series Pump Meter
    EWN-B11VCUR Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid multivoltage electromagnetic pump with standard controller, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/4 ID x 3/8 OD PE tube, 115/AC, 0.8A, 50/60 Hz,...
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  • Walchem EWN-B11VCUY EWN Y Series Pump Meter
    EWN-B11VCUY Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y Series Metering Pump, solenoid multivoltage electromagnetic pump with multi-function controller, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/4 ID x 3/8 OD PE tube, 115/AC, 0.8A,...
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