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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-C31PCURM EWN R Series Pump Meter
    EWN-C31PCURM Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PCURM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PCUR EWN R Series Pump Meter
    EWN-C31PCUR Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PC2YM EWN Y Series Pump Meter
    EWN-C31PC2YM Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PC2YM

    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, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PC2Y EWN Y Series Pump Meter
    EWN-C31PC2Y Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PC2Y

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PC2RV EWN R Series Pump Meter
    EWN-C31PC2RV Walchem EWN Series Metering Pump HV 2.3GPH 73psig GFRPP
    EWN-C31PC2RV

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 73 psig

    Walchem EWN-R Series Metering Pump, solenoid electronic high viscosity pump w/std cntlr, 2.3GPH @ 73psig max, GFRPP head/fittings, PTFE diaphragm/gasket, CE balls, HC valve spring, PCTFE seat, FKM seals, 1/2 OD, 230AC 1.2A 24W. Use N31PCV-PK parts kit
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  • Walchem EWN-C31PC2RM EWN R Series Pump Meter
    EWN-C31PC2RM Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PC2RM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & MFV, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PC2R EWN R Series Pump Meter
    EWN-C31PC2R Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PC2R

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 1/2 OD, 230AC 1.2A 24W. Use N31PC-PK parts kit.
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  • Walchem EWN-C31PAUY EWN Y Series Pump Meter
    EWN-C31PAUY Walchem EWN Series Metering Pump 4.3GPH 50psig GFRPP
    EWN-C31PAUY

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 50 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr, 4.3GPH @ 50psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 1/2 OD, 115AC 1.2A 24W. Use N31PA-PK parts kit.
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