Walchem LKN Series Metering Pumps

The LK Series metering pump is the largest in the high performance line of pumps from Walchem. The LK is a motor-driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and a maximum pressure of 225 PSI (1.5 MPa).

LKN Series

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  • Walchem LKN57G-TC LKN Series Pump Meter
    LKN57G-TC Walchem LKN Series Metering Pump 114.3GPH 45psig PVDF
    LKN57G-TC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE ball, PVDF seat, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, inverter duty...
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  • Walchem LKN57G-S6 LKN Series Pump Meter
    LKN57G-S6 Walchem LKN Series Metering Pump 114.3GPH 45psig 316SS
    LKN57G-S6

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, 316SS head/fittings/seat, PTFE/EPDM diaphragm, HC ball, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, inverter duty motor,...
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  • Walchem LKN57F-VS LKN Series Pump Meter
    LKN57F-VS Walchem LKN Series Metering Pump 114.3GPH 45psig PVC EXP
    LKN57F-VS

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, explosion proof motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVC head/fittings, PTFE/EPDM diaphragm, HC/304SS ball, 304SS seat, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725...
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  • Walchem LKN57F-VH LKN Series Pump Meter
    LKN57F-VH Walchem LKN Series Metering Pump 114.3GPH 45psig PVC EXP
    LKN57F-VH

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, explosion proof motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVC head/fittings, PTFE/EPDM diaphragm, HC ball, PVC seat, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM,...
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  • Walchem LKN57F-VC LKN Series Pump Meter
    LKN57F-VC Walchem LKN Series Metering Pump 114.3GPH 45psig PVC EXP
    LKN57F-VC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, explosion proof motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE ball, PVC seat, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM,...
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  • Walchem LKN57F-TC LKN Series Pump Meter
    LKN57F-TC Walchem LKN Series Metering Pump 114.3GPH 45psig PVDF EXP
    LKN57F-TC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, explosion proof motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE ball, PVDF seat, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM,...
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  • Walchem LKN57F-S6 LKN Series Pump Meter
    LKN57F-S6 Walchem LKN Series Metering Pump 114.3GPH 45psig SS Exp
    LKN57F-S6

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, explosion proof motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, 316SS head/fittings/seat, PTFE/EPDM diaphragm, HC ball, PTFE gasket, 1.0 FPT, 230/460V, 60 Hz, 3 Ph, 1/3 HP, 1725 RPM, Class...
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  • Walchem LKN57E-VS LKN Series Pump Meter
    LKN57E-VS Walchem LKN Series Metering Pump 114.3GPH 45psig PVC
    LKN57E-VS

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 45 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 114.3GPH @ 45psig max, PVC head/fittings, PTFE/EPDM dia, HC/304SS ball, 304SS seat, PTFE gasket, 1.0 FPT, 180/DC, 1 Ph, 1/3 HP, 1750 RPM, TENV variable speed motor,...
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