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).

Shop All Products

LKN Series

200 items

  • Product
  • Qty in Cart
  • Quantity
  • Price
  • Subtotal
  • Walchem LKN32A-VH LKN Series Pump Meter
    LKN32A-VH Walchem LKN Series Metering Pump 9.5GPH 150psig PVC
    LKN32A-VH

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 150 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 9.5GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, HC ball, EPDM seat, PTFE gasket, 1/2 FPT, 115/230V, 60 Hz, 1 Ph, 1/3 HP, 1725 RPM, TEFC. Use L3VH-PK...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN32A-TC LKN Series Pump Meter
    LKN32A-TC Walchem LKN Series Metering Pump 9.5GPH 150psig PVDF
    LKN32A-TC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 150 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 9.5GPH @ 150psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE ball, FKM seat, PTFE gasket, 1/2 FPT, 115/230V, 60 Hz, 1 Ph, 1/3 HP, 1725 RPM, TEFC. Use L3TC-PK...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN32A-S6 LKN Series Pump Meter
    LKN32A-S6 Walchem LKN Series Metering Pump 9.5GPH 225psig 316SS
    LKN32A-S6

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 225 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 9.5GPH @ 225psig max, 316SS head/fittings/seat, PTFE/EPDM diaphragm, HC ball, PTFE gasket, 1/2 FPT, 115/230V, 60 Hz, 1 Ph, 1/3 HP, 1725 RPM, TEFC. Use L3S6-PK parts...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN32A-VC LKN Series Pump Meter
    LKN32A-VC Walchem LKN Series Metering Pump 9.5GPH 150psig PVC
    LKN32A-VC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 150 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 9.5GPH @ 150psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE ball, FKM seat, PTFE gasket, 1/2 FPT, 115/230V, 60 Hz, 1 Ph, 1/3 HP, 1725 RPM, TEFC. Use L3VC-PK...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN55D-TC LKN Series Pump Meter
    LKN55D-TC Walchem LKN Series Metering Pump 53.4GPH 75psig PVDF
    LKN55D-TC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 75 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 53.4GPH @ 75psig max, PVDF head/fittings, PTFE/EPDM diaphragm, CE ball, PVDF seat, PTFE gasket, 1.0 FPT, 90/DC, 1 Ph, 1/3 HP, 1750 RPM, TENV variable speed motor,...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN32D-S6 LKN Series Pump Meter
    LKN32D-S6 Walchem LKN Series Metering Pump 9.5GPH 225psig 316SS
    LKN32D-S6

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 225 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 9.5GPH @ 225psig max, 316SS head/fittings/seat, PTFE/EPDM diaphragm, HC ball, PTFE gasket, 1/2 FPT, 90/DC, 1 Ph, 1/3 HP, 1750 RPM, TENV variable speed motor, 115V...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN57D-VC LKN Series Pump Meter
    LKN57D-VC Walchem LKN Series Metering Pump 114.3GPH 45psig PVC
    LKN57D-VC

    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 diaphragm, CE ball, PVC seat, PTFE gasket, 1.0 FPT, 90/DC, 1 Ph, 1/3 HP, 1750 RPM, TENV variable speed motor,...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Walchem LKN55N-VC LKN Series Pump Meter
    LKN55N-VC Walchem LKN Series Metering Pump 53.4GPH 75psig PVC
    LKN55N-VC

    Walchem

    Product Type: Motor-Driven Metering Pumps

    Max. Pressure: 75 psig

    Walchem LKN Series Metering Pump, motor-driven pump with NEMA 42C motor mounting flange, 53.4GPH @ 75psig max, PVC head/fittings, PTFE/EPDM diaphragm, CE ball, PVC seat, PTFE gasket, 1.0 FPT, no motor option/used with special motor requirements. Use...
    Quote Required Request a Quote
    Add to Cart
    Add to Wish List
    Qty in Cart: 0
    Price:
    Subtotal:
    Choose Options
  • Total: items /

Adding your products to cart

View Cart Continue to Shopping
loader

Please wait while the screen is loading