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-B11SH2RN EWN R Series Pump Meter
    EWN-B11SH2RN Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SH2RN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-R Series Metering Pump, solenoid MV electromagnetic pump w/std cntlr & no MAAV, 0.6GPH @ 150psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N11SHN-PK parts kit.
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  • Walchem EWN-B11SH2RHN EWN R Series Pump Meter
    EWN-B11SH2RHN Walchem EWN Series Metering Pump HP 0.6GPH 250psig 316SS
    EWN-B11SH2RHN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-R Series Metering Pump, solenoid electronic high pressure pump w/std cntlr & no MAAV, 0.6GPH@250psig max, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4MPT x 3/8OD, 230AC 0.8A 20W. Use N11SH-PK parts kit
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  • Walchem EWN-B11SH2RH EWN R Series Pump Meter
    EWN-B11SH2RH Walchem EWN Series Metering Pump HP 0.6GPH 250psig 316SS
    EWN-B11SH2RH

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    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, 230AC 0.8A 20W. Use N11SHH-PK parts kit
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  • Walchem EWN-B11SH2R EWN R Series Pump Meter
    EWN-B11SH2R Walchem EWN Series Metering Pump 0.6GPH 150psig 316SS
    EWN-B11SH2R

    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, 316SS head/fittings, PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 1/4 FPT, 230AC 0.8A 20W. Use N11SH-PK parts kit.
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  • Walchem EWN-B11PEUYM EWN Y Series Pump Meter
    EWN-B11PEUYM Walchem EWN Series Metering Pump 0.6GPH 150psig GFRPP
    EWN-B11PEUYM

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & MFV, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit.
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  • Walchem EWN-B11PEUYH EWN Y Series Pump Meter
    EWN-B11PEUYH Walchem EWN Series Metering Pump HP 0.6GPH 250psig GFRPP
    EWN-B11PEUYH

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 250 psig

    Walchem EWN-Y Series Metering Pump, solenoid MV electromagnetic high pressure pump w/MF cntlr, 0.6GPH @ 250psig max, GFRPP head/fittings, PTFE/EPDM diaphragm, CE balls, EPDM seat/seal, PTFE gasket, 1/4MPT x 3/8OD, 115AC 0.8A 20W. Use N11PEH-PK parts kit.
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  • Walchem EWN-B11PEUY-3 EWN Y EFS Series Pump Meter
    EWN-B11PEUY-3 Walchem EWN-Y & EFS Series Metering Pump EFS 0.6GPH 150psig GFRPP
    EWN-B11PEUY-3

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y & EFS Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & EFS-05/10-FF flow snsr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM dia, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit
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  • Walchem EWN-B11PEUY-2 EWN Y EFS Series Pump Meter
    EWN-B11PEUY-2 Walchem EWN-Y & EFS Series Metering Pump EFS 0.6GPH 150psig GFRPP
    EWN-B11PEUY-2

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 150 psig

    Walchem EWN-Y & EFS Series Metering Pump, solenoid MV electromagnetic pump w/MF cntlr & EFS-05/10-FH flow snsr, 0.6GPH @ 150psig max, GFRPP head/fittings, PTFE/EPDM dia, CE balls, EPDM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 20W. Use N11PE-PK parts kit
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