LK Series - Motor Driven Metering Pumps

Walchem Pumps | MAD Metering Pump

Iwaki's LK Series motor-driven, mechanically-actuated diaphragm metering pumps can achieve outputs up to 856 GPH (3240 LPH) and maximum pressures of 220 PSI (1.5 MPa)

Identity Code

Output Capacity

Output Capacity
A55 | 52.3 GPH @ 60Hz (168 LPH @50Hz) - 145 psi - 0.5 HP Frame - 1/30 gear
A57 | 114.1 GPH @ 60Hz (360 LPH @50Hz) - 101.5 psi - 0.5 HP Frame - 1/30 gear
A65 | 171.2 GPH @ 60Hz (540 LPH @50Hz) - 43.5 psi - 0.5 HP Frame - 1/20 gear
B65 | 171.2 GPH @ 60Hz (540 LPH @50Hz) - 72.5 psi - 101.5 (SS) psi - 1.0 HP Frame - 1/20 gear
B75 | 253.6 GPH @ 60Hz (798 LPH @50Hz) - 72.5 psi - 1.0 HP Frame - 1/15 gear
C76 | 380.4 GPH @ 60Hz (1200 LPH @50Hz) - 72.5 psi - 2.0 HP Frame - 1/15 gear
C86 | 634.0 GPH @ 60Hz (1980 LPH @50Hz) - 72.5 psi - 2.0 HP Frame
C87 | 855 GPH @ 60Hz (2700 LPH @50Hz) - 43.5 psi - 2.0 HP Frame

Liquid End Materials

Liquid End Materials
VC | Acid Apps - PVC Head - CE Balls - PVC Seat - FKM O-ring
VH | Alkaline Apps - PVC Head - HC Balls - PVC Seat - EPDM O-ring
VS4 | Alkaline Apps - PVC Head - 304SS Balls - PVC Seat - EPDM O-ring
VS | Viscosity & Slurry Apps - PVC Head - HC/304SS Balls - 304SS Seat - EPDM O-ring
S6 | Solvent Apps - 316SS Head - HC Balls - 316SS Seat
S4 | Solvent Apps - 304 SS Head - 304 SS Balls - 304 SS Seat

Done

Product Selection

(1 Brand - 1 Series - 8 Models - 24 SKUs)

LK Series - Motor Driven Metering Pumps

Series (8 Models - 24 SKUs)

LK-A55 | Iwaki MAD Metering Pumps - 52.3 GPH - 145 PSI

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LK-A55 | Iwaki MAD Metering Pumps - 52.3 GPH - 145 PSI

Walchem Pumps | MAD Metering Pump

Description

Iwaki's LK-A55 mechanical mechanical metering pump is rated to 52.3 GPH and 145 PSI with configurable liquid ends

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LK-A57 | Iwaki MAD Metering Pumps - 144.1 GPH - 101.5 PSI

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LK-A57 | Iwaki MAD Metering Pumps - 144.1 GPH - 101.5 PSI

Walchem Pumps | MAD Metering Pump

Description

Iwaki's LK-A57 mechanical mechanical metering pump is rated to 144.1 GPH and 101.5 PSI with configurable liquid ends

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LK-A65 | Iwaki MAD Metering Pumps - 171.2 GPH - 43.5 PSI

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LK-A65 | Iwaki MAD Metering Pumps - 171.2 GPH - 43.5 PSI

Walchem Pumps | MAD Metering Pump

Description

Iwaki's LK-A65 mechanical mechanical metering pump is rated to 171.2 GPH and 43.5 PSI with configurable liquid ends

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LK-B65 | Iwaki MAD Metering Pumps - 171.2 GPH - 72.5/101.5 PSI

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LK-B65 | Iwaki MAD Metering Pumps - 171.2 GPH - 72.5/101.5 PSI

Walchem Pumps | MAD Metering Pump

Description

Iwaki's LK-B65 mechanical mechanical metering pump is rated to 171.2 GPH and 72.5 PSI with plastic liquid ends and 101.5 PSI with metallic liquid ends

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