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

170 items

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  • Walchem EWN-B09VC2YC EWN Y Series Pump Meter
    EWN-B09VC2YC Walchem EWN Series Metering Pump 0.2GPH 150psig PVC
    EWN-B09VC2YC

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic high compression pump w/MF cntlr, 0.2GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 230AC 0.8A 20W. Use N09VCC-PK parts kit.
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  • Walchem EWN-C31VFUYM EWN Y Series Pump Meter
    EWN-C31VFUYM Walchem EWN Series Metering Pump 4.3GPH 50psig PVC
    EWN-C31VFUYM

    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, PTFE balls, EPDM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31VF-PK parts kit.
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  • Walchem EWN-C21VFUYM EWN Y Series Pump Meter
    EWN-C21VFUYM Walchem EWN Series Metering Pump 2.1GPH 105psig PVC
    EWN-C21VFUYM

    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, PVC head/fittings, PTFE/EPDM diaphragm, PTFE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VF-PK parts kit.
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  • Walchem EWN-C21VCUYA-F EWN Y Series Pump Meter
    EWN-C21VCUYA-F Walchem EWN Series Metering Pump 2.1GPH 105psig PVC
    EWN-C21VCUYA-F

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & AAVV (1st gen) 2.1GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VCA-PK parts kit.
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  • Walchem EWN-B16VFUY EWN Y Series Pump Meter
    EWN-B16VFUY Walchem EWN Series Metering Pump 1.0GPH 105psig PVC
    EWN-B16VFUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 1.0GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, PTFE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VF-PK parts kit.
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  • Walchem EWN-C21VEUY-2 EWN Y EFS Series Pump Meter
    EWN-C21VEUY-2 Walchem EWN-Y & EFS Series Metering Pump EFS 2.1GPH 105psig PVC
    EWN-C21VEUY-2

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y & EFS Series Metering Pump, solenoid electronic pump w/MF cntlr & EFS-05/10-FH flow snsr, 2.1GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VE-PK parts kit
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  • Walchem EWN-B16VCUY EWN Y Series Pump Meter
    EWN-B16VCUY Walchem EWN Series Metering Pump 1.0GPH 105psig PVC
    EWN-B16VCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 1.0GPH @ 105psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16VC-PK parts kit.
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  • Walchem EWN-C21VCUY EWN Y Series Pump Meter
    EWN-C21VCUY Walchem EWN Series Metering Pump 2.1GPH 105psig PVC
    EWN-C21VCUY

    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, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 1.2A 24W. Use N21VC-PK parts kit.
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