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

12 items

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  • Walchem EWN-C36SHUY EWN Y Series Pump Meter
    EWN-C36SHUY Walchem EWN Series Metering Pump 6.7GPH 30psig 316SS
    EWN-C36SHUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 6.7GPH @ 30psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 115AC 1.2A 24W. Use N36SH-PK parts kit.
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  • Walchem EWN-C36SH2Y EWN Y Series Pump Meter
    EWN-C36SH2Y Walchem EWN Series Metering Pump 6.7GPH 30psig 316SS
    EWN-C36SH2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 6.7GPH @ 30psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 1.2A 24W. Use N36SH-PK parts kit.
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  • Walchem EWN-C31SHUY EWN Y Series Pump Meter
    EWN-C31SHUY Walchem EWN Series Metering Pump 4.3GPH 50psig 316SS
    EWN-C31SHUY

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 115AC 1.2A 24W. Use N31SH-PK parts kit.
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  • Walchem EWN-C31SH2Y EWN Y Series Pump Meter
    EWN-C31SH2Y Walchem EWN Series Metering Pump 4.3GPH 50psig 316SS
    EWN-C31SH2Y

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 1.2A 24W. Use N31SH-PK parts kit.
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  • Walchem EWN-C21SHUY EWN Y Series Pump Meter
    EWN-C21SHUY Walchem EWN Series Metering Pump 2.1GPH 105psig 316SS
    EWN-C21SHUY

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 115AC 1.2A 24W. Use N21SH-PK parts kit.
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  • Walchem EWN-C21SH2Y EWN Y Series Pump Meter
    EWN-C21SH2Y Walchem EWN Series Metering Pump 2.1GPH 105psig 316SS
    EWN-C21SH2Y

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 1.2A 24W. Use N21SH-PK parts kit.
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  • Walchem EWN-B31SHUY EWN Y Series Pump Meter
    EWN-B31SHUY Walchem EWN Series Metering Pump 3.2GPH 30psig 316SS
    EWN-B31SHUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 3.2GPH @ 30psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 115AC 0.8A 20W. Use N31SH-PK parts kit.
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  • Walchem EWN-B31SH2Y EWN Y Series Pump Meter
    EWN-B31SH2Y Walchem EWN Series Metering Pump 3.2GPH 30psig 316SS
    EWN-B31SH2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 3.2GPH @ 30psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N31SH-PK parts kit.
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