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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-B11SH2Y EWN Y Series Pump Meter
    EWN-B11SH2Y Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SH2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 0.6GPH @ 150psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N11SH-PK parts kit.
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  • Walchem EWN-B11SH2RN EWN R Series Pump Meter
    EWN-B11SH2RN Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SH2RN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & no MAAV, 0.6GPH @ 150psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N11SHN-PK parts kit.
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  • Walchem EWN-B11SH2RHN EWN R Series Pump Meter
    EWN-B11SH2RHN Walchem EWN Series Metering Pump HP 0.6GPH 250psig 316SS
    EWN-B11SH2RHN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-R Series Metering Pump, solenoid electronic high pressure pump w/std cntlr & no MAAV, 0.6GPH@250psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4MPT x 3/8OD, 230AC 0.8A 20W. Use N11SH-PK parts kit
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  • Walchem EWN-B11SH2RH EWN R Series Pump Meter
    EWN-B11SH2RH Walchem EWN Series Metering Pump HP 0.6GPH 250psig 316SS
    EWN-B11SH2RH

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic high pressure pump w/std cntlr, 0.6GPH @ 250psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4MPT x 3/8OD, 230AC 0.8A 20W. Use N11SHH-PK parts kit
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  • Walchem EWN-B11SH2R EWN R Series Pump Meter
    EWN-B11SH2R Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SH2R

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 0.6GPH @ 150psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N11SH-PK parts kit.
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  • Walchem EWN-B11PEUYM EWN Y Series Pump Meter
    EWN-B11PEUYM Walchem EWN Series Metering Pump 0.6GPH 150psig GFRPP
    EWN-B11PEUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit.
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  • Walchem EWN-B11PEUYH EWN Y Series Pump Meter
    EWN-B11PEUYH Walchem EWN Series Metering Pump HP 0.6GPH 250psig GFRPP
    EWN-B11PEUYH

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic high pressure pump w/MF cntlr, 0.6GPH @ 250psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/4MPT x 3/8OD, 115AC 0.8A 20W. Use N11PEH-PK parts kit.
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  • Walchem EWN-B11PEUY-3 EWN Y EFS Series Pump Meter
    EWN-B11PEUY-3 Walchem EWN-Y & EFS Series Metering Pump EFS 0.6GPH 150psig GFRPP
    EWN-B11PEUY-3

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y & EFS Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & EFS-05/10-FF flow snsr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM dia, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit
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