Leistritz L4 Series Screw Pumps

Industry Standard
API 676

Leistritz L4 Pumps are self-priming screw pumps with two screws in double volute and hydraulically balanced design. The drive torque is transmitted from the double helix drive screw to the likewise double helix idler screw via herringbone gears.

Flow Rate  10 to 20,000 GPM
Temperature  -40 to 600 Deg F
Viscosity  0.1 to 100,000 cSt
Optional Features
  • Mounting: Horizontal (foot & flange) or Vertical (pedestal & deepwell)
  • Bearing: Internal (product lubricated) or External (permanently grease picked)
  • Seal: Packing, Lip, Single Mechanical, Mag Drive or Canned (Quench or Heating optional)
 Leistritz L4 Series Pumps Brochure Download