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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-C31FCUY EWN Y Series Pump Meter
    EWN-C31FCUY Walchem EWN Series Metering Pump 4.3GPH 50psig PVDF
    EWN-C31FCUY

    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, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 1/4 FPT, 115AC 1.2A 24W. Use N31FC-PK parts kit.
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  • Walchem EZC21D1-FC EZ Series Pump Meter
    EZC21D1-FC Walchem EZ Series Metering Pump 2GPH 105psig PVDF
    EZC21D1-FC

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 105 psig

    Walchem EZ Series Metering Pump, solenoid pump w/manual speed control adjustment to 360 spm, 2GPH @ 105psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seals/gasket, 3/8 OD, 115AC 1.2A 22W. Use N21FC-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 EHE46E1-HV EHE Series Pump Meter
    EHE46E1-HV Walchem EHE Series Metering Pump HV 8GPH 60psig GFRPP
    EHE46E1-HV

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 60 psig

    Walchem EHE Series Metering Pump, solenoid high viscosity pump, microprocessor control w/ext pulse, 8GPH @ 60psig max, GFRPP pump head/fittings, PTFE/EPDM dia, CE balls, PCTFE seat, AFLAS seals, PTFE gasket, 1/2 OD, 115AC 1.8A 48W. Use E46HV-PK parts kit
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  • Walchem EJ-B11SHURN EJ Series Pump Meter
    EJ-B11SHURN Walchem EJ Series Metering Pump 0.5GPH 150psig 316SS
    EJ-B11SHURN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/ext input control w/o MAAV, 0.5GPH @ 150psig max, 316SS head/fittings, 10mm OD PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 3/8 OD, 115AC 0.8A 12W. Use N11SHN-PK parts kit
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  • Walchem EWN-B11SHUY EWN Y Series Pump Meter
    EWN-B11SHUY Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SHUY

    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, 115AC 0.8A 20W. Use N11SH-PK parts kit.
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  • Walchem EWN-B11PAURH2 EWN R Series Pump Meter
    EWN-B11PAURH2 Walchem EWN Series Metering Pump HP 0.3GPH 290psig GFRPP
    EWN-B11PAURH2

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 290 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic high pressure pump w/std cntlr, 0.3GPH @ 290psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, PCTFE seat, AFLAS seal, PTFE gasket, 1/4 FPT, 115AC 0.8A 20W. Use N11PAH-PK parts kit
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  • Walchem EWN-C16SHURH EWN R Series Pump Meter
    EWN-C16SHURH Walchem EWN Series Metering Pump HP 0.6GPH 250psig 316SS
    EWN-C16SHURH

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psi

    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, 115AC 1.2A 24W. Use N16SHH-PK parts kit
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