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Walchem EJ Series Metering Pumps

The EJ Series provide precise chemical injection at an economical price. Universal voltage capability enables operation from 100 - 240VAC in virtually all countries. The EJ Series are compact, simple to operate and have outputs to 3.2 GPH (12.0 LPH) and a maximum pressure of 175 PSI (1.2 MPa).

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EJ Series

21 items

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  • Walchem EJ-B21FCUR EJ Series Pump Meter
    EJ-B21FCUR Walchem EJ Series Metering Pump 1.3GPH 45psig PVDF
    EJ-B21FCUR

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 45 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/ext input control, 1.3GPH @ 45psig max, PVDF head/fittings, 20mm OD PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 3/8 OD, 115AC 0.8A 12W. Use N21FC-PK parts kit.
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  • Walchem EJ-B21FC2R EJ Series Pump Meter
    EJ-B21FC2R Walchem EJ Series Metering Pump 1.3GPH 45psig PVDF
    EJ-B21FC2R

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 45 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/ext input control, 1.3GPH @ 45psig max, PVDF head/fittings, 20mm OD PTFE/EPDM diaphragm, CE balls, PCTFE seat, PTFE seal/gasket, 3/8 OD, 230AC 0.8A 12W. Use N21FC-PK parts kit.
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  • Walchem EJ-B21SHURN EJ Series Pump Meter
    EJ-B21SHURN Walchem EJ Series Metering Pump 1.3GPH 45psig 316SS
    EJ-B21SHURN

    Walchem

    Product Type: Electronic Metering Pumps

    Max. Pressure: 45 psig

    Walchem EJ Series Metering Pump, solenoid MV electromagnetic pump w/ext input cntrl w/o MAAV, 1.3GPH @ 45psig max, 316SS head/fittings, 20mm OD PTFE/EPDM diaphragm, HC balls, 316SS seat, PTFE seal/gasket, 3/8 OD, 115AC 0.8A 12W. Use N21SHN-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 EJ-B21PCUR EJ Series Pump Meter
    EJ-B21PCUR Walchem EJ Series Metering Pump 1.3GPH 45psig GFRPP
    EJ-B21PCUR

    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, GFRPP head/fittings, 20mm OD PTFE/EPDM diaphragm, CE balls, FKM seat/seal, PTFE gasket, 3/8 OD, 115AC 0.8A 12W. Use N21PC-PK parts kit.
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