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LobePro Industrial Rotary Lobe Pumps



LobePro S Series Rotary Lobe pumps utilize unique hardened steel wear plates and specially treated housing segments to provide excellent lifecycle performance in abrasive material applications.

These are typically used to pump sludge to and from thickeners, separators (such as belt presses, centrifuges, and rotary presses), digesters, and clarifiers.
They are in fact suitable for pumping any wastewater sludge which has had the hard solids over 1/8” and most grit removed for flows up to 2000 GPM and pressures up to 150psi.
LobePro can specify an in-line grinder, filter or knock-out tank should hard solids larger than 1/8″ be present.
Send us the details of your application to see if a LobePro pump can help you.

As of today, LobePro manufacture 13 models available in three series: S-Series: Sludge, Mud, Slurries & General Use applications; C-Series: Corrosives & Chemicals; and D-Series: Duplex Pumps for Abrasives & Corrosives. Each line is also available in an API 676 Compliant version.

The S Series is designed for many abrasive fluids (including highly viscous fluids) requiring:

  • Pulse free or low shear pumping
  • Self-priming or a strong vacuum
  • Measured flow or constant pressure at different flow rates
  • Ability to pump entrained air or gases
  • Wastewater sludge
  • Bio-Fuels
  • Slurries
  • Drilling mud