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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

360 items

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  • Walchem EWN-B31TAURM EWN R Series Pump Meter
    EWN-B31TAURM Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31TAURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 1/2 OD, 115AC 0.8A 20W. Use N31TA-PK parts kit.
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  • Walchem EWN-B31TAUR EWN R Series Pump Meter
    EWN-B31TAUR Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31TAUR

    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, PCTFE seat, AFLAS seal, PTFE gasket, 1/2 OD, 115AC 0.8A 20W. Use N31TA-PK parts kit.
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  • Walchem EWN-B31TA2YM EWN Y Series Pump Meter
    EWN-B31TA2YM Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31TA2YM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 1/2 OD, 230AC 0.8A 20W. Use N31TA-PK parts kit.
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  • Walchem EWN-B31TA2RM EWN R Series Pump Meter
    EWN-B31TA2RM Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31TA2RM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 1/2 OD, 230AC 0.8A 20W. Use N31TA-PK parts kit.
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  • Walchem EWN-B31FCUY EWN Y Series Pump Meter
    EWN-B31FCUY Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31FCUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 115AC 0.8A 20W. Use N31FC-PK parts kit.
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  • Walchem EWN-B31FCUR EWN R Series Pump Meter
    EWN-B31FCUR Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31FCUR

    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, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 115AC 0.8A 20W. Use N31FC-PK parts kit.
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  • Walchem EWN-B31FC2Y EWN Y Series Pump Meter
    EWN-B31FC2Y Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31FC2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 30 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 3.2GPH @ 30psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N31FC-PK parts kit.
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  • Walchem EWN-B31FC2R EWN R Series Pump Meter
    EWN-B31FC2R Walchem EWN Series Metering Pump 3.2GPH 30psig PVDF
    EWN-B31FC2R

    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, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N31FC-PK parts kit.
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