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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-C16PCUR EWN R Series Pump Meter
    EWN-C16PCUR Walchem EWN Series Metering Pump 1.3GPH 150psig GFRPP
    EWN-C16PCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.3GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N16PC-PK parts kit.
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  • Walchem EWN-C31P6URV EWN R Series Pump Meter
    EWN-C31P6URV Walchem EWN Series Metering Pump HV 2.3GPH 73psig GFRPP
    EWN-C31P6URV

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 73 psig

    Walchem EWN-R Series Metering Pump, solenoid electronic high viscosity pump w/std cntlr, 2.3GPH @ 73psig max, GFRPP head/fittings, PTFE diaphragm/gasket, SS balls/valve spring, PCTFE seat, EPDM seals, 1/2 OD, 115AC 1.2A 24W. Use N31P6V-PK parts kit
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  • Walchem EWN-B21PCUR EWN R Series Pump Meter
    EWN-B21PCUR Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PCUR

    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, 115AC 0.8A 20W. Use N21PC-PK parts kit.
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  • Walchem EWN-C31PEUR EWN R Series Pump Meter
    EWN-C31PEUR Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PEUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31PE-PK parts kit.
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  • Walchem EWN-C21VCUY EWN Y Series Pump Meter
    EWN-C21VCUY Walchem EWN Series Metering Pump 2.1GPH 105psig PVC
    EWN-C21VCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 2.1GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VC-PK parts kit.
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  • Walchem EWN-C16VCUR EWN R Series Pump Meter
    EWN-C16VCUR Walchem EWN Series Metering Pump 1.3GPH 150psig PVC
    EWN-C16VCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1.3GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N16VC-PK parts kit.
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  • Walchem EWN-B11VFURM EWN R Series Pump Meter
    EWN-B11VFURM Walchem EWN Series Metering Pump 0.6GPH 150psig PVC
    EWN-B11VFURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 0.6GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, PTFE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11VF-PK parts kit.
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  • Walchem EWN-B16VEUR EWN R Series Pump Meter
    EWN-B16VEUR Walchem EWN Series Metering Pump 1GPH 105psig PVC
    EWN-B16VEUR

    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, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VE-PK parts kit.
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