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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

336 items

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  • Walchem EWN-C31VE2Y EWN Y Series Pump Meter
    EWN-C31VE2Y Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VE2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31VE-PK parts kit.
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  • Walchem EWN-C31VE2RM EWN R Series Pump Meter
    EWN-C31VE2RM Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VE2RM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31VE-PK parts kit.
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  • Walchem EWN-C31VE2R EWN R Series Pump Meter
    EWN-C31VE2R Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VE2R

    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, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31VE-PK parts kit.
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  • Walchem EWN-C31VCUYM EWN Y Series Pump Meter
    EWN-C31VCUYM Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VCUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31VC-PK parts kit.
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  • Walchem EWN-C31VCUY EWN Y Series Pump Meter
    EWN-C31VCUY Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31VC-PK parts kit.
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  • Walchem EWN-C31VCURM EWN R Series Pump Meter
    EWN-C31VCURM Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VCURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31VC-PK parts kit.
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  • Walchem EWN-C31VC2YM EWN Y Series Pump Meter
    EWN-C31VC2YM Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VC2YM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31VC-PK parts kit.
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  • Walchem EWN-C31VC2Y EWN Y Series Pump Meter
    EWN-C31VC2Y Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VC2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 4.3GPH @ 50psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31VC-PK parts kit.
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