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List Price: $3,392.00
Our Price: $3,392.00

Availability:: Usually Ships in 1 to 2 Weeks
Product Code: LKN55A-TC

Description Technical Specs
Walchem Mechanical Diaphragm Pump
In a class by itself - the LKN 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). The LKN Series is ideal for chemical feed applications in a wide range of fields, including water treatment, chemical process, agriculture, mining and paper.

  • Key Benefits:

    Liquid Ends
    Drive from the gear reduction unit is directly transferred to the diaphragm. This design is
    economical, yet retains a high degree of versatility. Liquid ends are available in PVC, PVDF and
    316 SS for handling acids, bases, solvents, polymers and slurries.

    Stroke Adjustment
    Accurate and reliable stroke setting is accomplished with a micrometer dial of the springback stroke
    adjustment mechanism. This lockable mechanism is adjustable from 10 to 100%.

    The LK utilizes a dual-cam system drive with a built-in worm gear type speed reducer. The
    aluminum bronze worm gear and the tapered roller bearing provide efficient transmission of
    motor power to the pump. This compact and rigid mechanism provides maximum wear resistance in
    continuous operation over long periods of time.

    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.

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