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LK Series

The LK is a motor driven, mechanically actuated diaphragm metering pump with a maximum capacity of 114 GPH (432 l/h) and maximum pressure of 225 PSI (1.5 MPa). e LK Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper. Accurate and reliable stroke setting is accomplished with a micrometer dial of the spring back stroke adjustment mechanism. This lockable mechanism is adjustable from 10 to 100%. All of the standard models employ totally enclosed fan-cooled motors which are vertically mounted to save space. A variety of motor options are available, including explosion- proof, and DC variable speed motors for external control by a 4-20 mA input signal.
Displaying products 1 - 5 of 5 results
LKN32 Iwaki/Walchem Motor-Driven Metering Pump
Our Price: Starting at $1,994.00
LKN32 Iwaki/Walchem Motor-Driven Metering Pump
LKN series; Capacity 0 to 9.5 GPH; 150 PSI; 1/2" NPT connection, select liquid end and motor.

Pump does not include foot valve or injection valve.

LKN45 Iwaki/Walchem Motor-Driven Metering Pump
Our Price: Starting at $2,240.00
LKN45 Iwaki/Walchem Motor-Driven Metering Pump
LKN series; Capacity 0 to 15.9 GPH; 150 PSI; 1/2" NPT connection, select liquid end and motor.

Pump does not include foot valve or injection valve.

LKN47 Iwaki/Walchem Motor-Driven Metering Pump
Our Price: Starting at $2,349.00
LKN47 Iwaki/Walchem Motor-Driven Metering Pump
LKN series; Capacity 0 to 31.8 GPH; 120 PSI; 1/2" NPT connection, select liquid end and motor.

Pump does not include foot valve or injection valve.

LKN55 Iwaki/Walchem Motor-Driven Metering Pump
Our Price: Starting at $2,079.00
LKN55 Iwaki/Walchem Motor-Driven Metering Pump
LKN series; Capacity 0 to 53.4 GPH; 75 PSI; 1" NPT connection, select liquid end and motor.

Pump does not include foot valve or injection valve.

LKN57 Iwaki/Walchem Motor-Driven Metering Pump
Our Price: Starting at $2,599.00
LKN57 Iwaki/Walchem Motor-Driven Metering Pump
LKN series; Capacity 0 to 114.3 GPH; 45 PSI; 1" NPT connection, select liquid end and motor.

Pump does not include foot valve or injection valve.

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