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.

EWN Series

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  • Walchem EWN-C21TAUYM-1 EWN Y EFS Series Pump Meter
    EWN-C21TAUYM-1 Walchem EWN-Y & EFS Series Metering Pump EFS 2.1GPH 105psig PVDF
    EWN-C21TAUYM-1

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y & EFS Series Metering Pump, solenoid electric pump w/MF cntlr, MFV & EFS-05/10-FT flow snsr, 2.1GPH @ 105psig max, PVDF head/fitting, PTFE/EPDM dia, CE ball, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21TA-PK parts kit
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  • Walchem EWN-C21TAUYM EWN Y Series Pump Meter
    EWN-C21TAUYM Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TAUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 2.1GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21TA-PK parts kit.
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  • Walchem EWN-C21TAUY EWN Y Series Pump Meter
    EWN-C21TAUY Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TAUY

    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, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21TA-PK parts kit.
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  • Walchem EWN-C21TAURM EWN R Series Pump Meter
    EWN-C21TAURM Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TAURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 2.1GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21TA-PK parts kit.
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  • Walchem EWN-C21TAUR EWN R Series Pump Meter
    EWN-C21TAUR Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TAUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 2.1GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21TA-PK parts kit.
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  • Walchem EWN-C21TA2YM EWN Y Series Pump Meter
    EWN-C21TA2YM Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TA2YM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 2.1GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 230AC 1.2A 24W. Use N21TA-PK parts kit.
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  • Walchem EWN-C21TA2RM EWN R Series Pump Meter
    EWN-C21TA2RM Walchem EWN Series Metering Pump 2.1GPH 105psig PVDF
    EWN-C21TA2RM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 2.1GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 3/8 OD, 230AC 1.2A 24W. Use N21TA-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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