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Metering Pumps

Metering Pumps will fit most industrial, municipal, agricultrual, water and wastewater applications. Valin offers Metering Pumps for every flow rate, pressure and chemical requirements.

Metering Pumps

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  • Walchem EWN-B31TCUR EWN R Series Pump Meter
    EWN-B31TCUR Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31TCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 0.8A 20W. Use N31TC-PK parts kit.
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  • Walchem EWN-B21VCUR EWN R Series Pump Meter
    EWN-B21VCUR Walchem EWN Series Metering Pump 1.6GPH 60psig PVC
    EWN-B21VCUR

    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, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21VC-PK parts kit.
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  • Walchem EWN-B11TCUR EWN R Series Pump Meter
    EWN-B11TCUR Walchem EWN Series Metering Pump 0.6GPH 150psig PVDF
    EWN-B11TCUR

    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, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11TC-PK parts kit.
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  • Walchem EWN-B21VCURA EWN R Series Pump Meter
    EWN-B21VCURA Walchem EWN Series Metering Pump 1.4GPH 60psig PVC
    EWN-B21VCURA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & ADV, 1.4GPH @ 60psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N21VCA-PK parts kit.
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  • Walchem EWN-B16PCUR EWN R Series Pump Meter
    EWN-B16PCUR Walchem EWN Series Metering Pump 1GPH 105psig GFRPP
    EWN-B16PCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 1GPH @ 105psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N16PC-PK parts kit.
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  • Walchem EJ-B16VCURA EJ Series Pump Meter
    EJ-B16VCURA Walchem EJ Series Metering Pump 0.7GPH 90psig PVC
    EJ-B16VCURA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 90 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/external input control & ADV, 0.7GPH @ 90psig max, PVC head/fittings, 15mm OD PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 12W. Use N16VCA-PK parts kit.
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  • Walchem EJ-B21VCUR EJ Series Pump Meter
    EJ-B21VCUR Walchem EJ Series Metering Pump 1.3GPH 45psig PVC
    EJ-B21VCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 45 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/external input control, 1.3GPH @ 45psig max, PVC head/fittings, 20mm OD PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 12W. Use N21VC-PK parts kit.
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  • Walchem EWN-C21VCURA EWN R Series Pump Meter
    EWN-C21VCURA Walchem EWN Series Metering Pump 1.7GPH 105psig PVC
    EWN-C21VCURA

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & ADV, 1.7GPH @ 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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