L3 Series Screw Pumps

  • L3 Series Screw Pumps 44SS57

    Leistritz screw pumps in the L3 range are three-spindle, single-volute, self-priming displacement pumps. They are used to transport non-abrasive lubricating fluids.

    Performance Data

    • Flow Rate: Up To 1,600 GPM
    • Differential Pressure: Up To 2,300 PSI
    • Viscosity Up To: 5,000 cSt
    • Temperature Up To: 360 Deg F


    • Crude Oil
    • Asphalt
    • Asphaltenes, Pitch & Tar
    • Lube Oil
    • Light & Heavy Fuel Oil
    • Kerosene
    • Residuals
    • Vacuum Bottoms


    • Mounting: Horizontal (foot & flange) or Vertical (pedestal & deepwell)
    • Bearing: Internal (product lubricated) or External (permanently grease picked)
    • Seal: Packing, Lip, Single Mechanical, Mag Drive (Quench or Heating optional)

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