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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-B21VC2RC-H EWN R Series Pump Meter
    EWN-B21VC2RC-H Walchem EWN Series Metering Pump HC 1.6GPH 250psig PVC
    EWN-B21VC2RC-H

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic high compression pump w/std cntlr & ADV (Hc pin), 1.6GPH @ 250psig max, PVC head/fittings, PTFE/EPDM dia, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21VC-PK parts kit.
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  • Walchem EWN-B21VC2RC EWN R Series Pump Meter
    EWN-B21VC2RC Walchem EWN Series Metering Pump 1.6GPH 60psig PVC
    EWN-B21VC2RC

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic high compression pump w/std cntlr, 1.6GPH @ 60psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21VC-PK parts kit.
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  • Walchem EWN-B21VC2RA-H EWN R Series Pump Meter
    EWN-B21VC2RA-H Walchem EWN Series Metering Pump 1.6GPH 250psig PVC
    EWN-B21VC2RA-H

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & ADV (Hc pin), 1.6GPH @ 250psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21VCA-PK parts kit.
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  • Walchem EWN-B21VC2RA EWN R Series Pump Meter
    EWN-B21VC2RA Walchem EWN Series Metering Pump 1.6GPH 60psig PVC
    EWN-B21VC2RA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & ADV, 1.6GPH @ 60psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21VCA-PK parts kit.
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  • Walchem EWN-B21VC2R EWN R Series Pump Meter
    EWN-B21VC2R Walchem EWN Series Metering Pump 1.6GPH 60psig PVC
    EWN-B21VC2R

    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, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21VC-PK parts kit.
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  • Walchem EWN-B21TCUYM EWN Y Series Pump Meter
    EWN-B21TCUYM Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21TCUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21TC-PK parts kit.
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  • Walchem EWN-B21TCUY EWN Y Series Pump Meter
    EWN-B21TCUY Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21TCUY

    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, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21TC-PK parts kit.
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  • Walchem EWN-B21TCURM EWN R Series Pump Meter
    EWN-B21TCURM Walchem EWN Series Metering Pump 1.6GPH 60psig PVDF
    EWN-B21TCURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 1.6GPH @ 60psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21TC-PK parts kit.
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