Walchem LK Series Metering Pumps

The Iwaki LK Series metering pumps are motor-driven, mechanically-actuated diaphragm metering pumps. This larger Series can achieve outputs up to 856 GPH (3240 l/h) and maximum pressures of 220 PSI (1.5 MPa). The LK Series is ideal for large chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.

LK Series

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  • Walchem LK-C87VS4-15S LK Series Pump Meter
    LK-C87VS4-15S Walchem LK Series Metering Pump 855.9GPH 43.5psig PVC
    LK-C87VS4-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 43.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 8 diaphragm pump with 1/15 reduction gear ratio, 855.9GPH @ 43.5psig max, PVC head, PTFE/EPDM dia, SS ball, PVC seat, EPDM O-ring, PTFE gasket, 2.5in Flange ANSI 150lb, 2.0 HP/1...
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  • Walchem LK-C86VC-15S LK Series Pump Meter
    LK-C86VC-15S Walchem LK Series Metering Pump 634GPH 43.5psig PVC
    LK-C86VC-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 43.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 8 diaphragm pump with 1/20 reduction gear ratio, 634GPH @ 43.5psig max, PVC head, PTFE/EPDM diaphragm, CE ball, PVC seat, FKM O-ring, PTFE gasket, 2.5in Flange ANSI 150lb, 2.0 HP/1...
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  • Walchem LK-C86S4-15S LK Series Pump Meter
    LK-C86S4-15S Walchem LK Series Metering Pump 634GPH 43.5psig CS
    LK-C86S4-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 43.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 8 diaphragm pump with 1/20 reduction gear ratio, 634GPH @ 43.5psig max, CS head, PTFE/EPDM diaphragm, SS ball/seat, PTFE gasket, 2.5in Flange ANSI 150lb, 2.0 HP/1.5kW motor, no...
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  • Walchem LK-C76VS4-15S LK Series Pump Meter
    LK-C76VS4-15S Walchem LK Series Metering Pump 380.4GPH 72.5psig PVC
    LK-C76VS4-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 72.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 7 diaphragm pump with 1/20 reduction gear ratio, 380.4GPH @ 72.5psig max, PVC head, PTFE/EPDM dia, SS ball, PVC seat, EPDM O-ring, PTFE gasket, 2.0in Flange ANSI 150lb, 2.0 HP/1...
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  • Walchem LK-C76VS-15S LK Series Pump Meter
    LK-C76VS-15S Walchem LK Series Metering Pump 380.4GPH 72.5psig PVC
    LK-C76VS-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 72.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 7 diaphragm pump with 1/20 reduction gear ratio, 380.4GPH @ 72.5psig max, PVC head, PTFE/EPDM diaphragm, HC/SS ball, SS seat, EPDM O-ring, PTFE gasket, 2.0in Flange ANSI 150lb, 2.0...
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  • Walchem LK-C76VC-15S LK Series Pump Meter
    LK-C76VC-15S Walchem LK Series Metering Pump 380.4GPH 72.5psig PVC
    LK-C76VC-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 72.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 7 diaphragm pump with 1/20 reduction gear ratio, 380.4GPH @ 72.5psig max, PVC head, PTFE/EPDM diaphragm, CE ball, PVC seat, FKM O-ring, PTFE gasket, 2.0in Flange ANSI 150lb, 2.0...
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  • Walchem LK-C76S4-15S LK Series Pump Meter
    LK-C76S4-15S Walchem LK Series Metering Pump 380.4GPH 72.5psig CS
    LK-C76S4-15S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 72.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 7 diaphragm pump with 1/20 reduction gear ratio, 380.4GPH @ 72.5psig max, CS head, PTFE/EPDM diaphragm, SS ball/seat, PTFE gasket, 2.0in Flange ANSI 150lb, 2.0 HP/1.5kW motor, no...
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  • Walchem LK-B75VS-07S LK Series Pump Meter
    LK-B75VS-07S Walchem LK Series Metering Pump 253.6GPH 72.5psig PVC
    LK-B75VS-07S

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 72.5 psig

    Walchem LK Series Metering Pump, motor-driven, mechanically-actuated size 7 diaphragm pump with 1/30 reduction gear ratio, 253.6GPH @ 72.5psig max, PVC head, PTFE/EPDM diaphragm, HC/SS ball, SS seat, EPDM O-ring, PTFE gasket, 2.0in Flange ANSI 150lb, 1.0...
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