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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-B21PC2R EWN R Series Pump Meter
    EWN-B21PC2R Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PC2R

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.6GPH @ 60psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21PC-PK parts kit.
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  • Walchem EWN-B21PAUR EWN R Series Pump Meter
    EWN-B21PAUR Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PAUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.6GPH @ 60psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21PA-PK parts kit.
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  • Walchem EWN-B21FCUY EWN Y Series Pump Meter
    EWN-B21FCUY Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21FCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 115AC 0.8A 20W. Use N21FC-PK parts kit.
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  • Walchem EWN-B21FCUR EWN R Series Pump Meter
    EWN-B21FCUR Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21FCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 115AC 0.8A 20W. Use N21FC-PK parts kit.
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  • Walchem EWN-B21FC2Y EWN Y Series Pump Meter
    EWN-B21FC2Y Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21FC2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N21FC-PK parts kit.
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  • Walchem EWN-B21FC2R EWN R Series Pump Meter
    EWN-B21FC2R Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21FC2R

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N21FC-PK parts kit.
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  • Walchem EWN-B16VFUYM EWN Y Series Pump Meter
    EWN-B16VFUYM Walchem EWN Series Metering Pump 1.0GPH 105psig PVC
    EWN-B16VFUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 1.0GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, PTFE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VF-PK parts kit.
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  • Walchem EWN-B16VFURM EWN R Series Pump Meter
    EWN-B16VFURM Walchem EWN Series Metering Pump 1.0GPH 105psig PVC
    EWN-B16VFURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 1.0GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, PTFE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VF-PK parts kit.
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