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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-B21SH2R EWN R Series Pump Meter
    EWN-B21SH2R Walchem EWN Series Metering Pump 1.6GPH 60psig 316SS
    EWN-B21SH2R

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N21SH-PK parts kit.
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  • Walchem EWN-B21PEUYM EWN Y Series Pump Meter
    EWN-B21PEUYM Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PEUYM

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PEUY EWN Y Series Pump Meter
    EWN-B21PEUY Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PEUY

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PEURM EWN R Series Pump Meter
    EWN-B21PEURM Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PEURM

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PEUR EWN R Series Pump Meter
    EWN-B21PEUR Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PEUR

    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, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PE2YM EWN Y Series Pump Meter
    EWN-B21PE2YM Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PE2YM

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PE2Y EWN Y Series Pump Meter
    EWN-B21PE2Y Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PE2Y

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21PE-PK parts kit.
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  • Walchem EWN-B21PE2RM EWN R Series Pump Meter
    EWN-B21PE2RM Walchem EWN Series Metering Pump 1.6GPH 60psig GFRPP
    EWN-B21PE2RM

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N21PE-PK parts kit.
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