LobePro Rotary Pumps manufactures three lines of positive displacement, rotary lobe pumps: S-Series- Sludge, Mud, and Slurries; C-Series: Corrosives & Chemicals; and D-Series – Duplex Pumps. Each line is also available in API-Series: API 676 Compliant version.
Rotary lobe pumps are typically used to pump sludge to and from thickeners, separators (such as belt presses, centrifuges, and rotary presses), digesters, clarifiers. They are in fact suitable for pumping any wastewater sludge, with a low grit content and hard solids under 1/8”, at flows up to 2000 GPM and pressures up to 150 PSI. LobePro can specify an in-line grinder, filter or knock-out tank should hard solids larger than 1/8″ be present. LobePro manufacture the LARS (LobePro Affordable Rebuildable Seal), an oil lubricated mechanical seal which is long lasting, rebuildable, leak free, and proven in many tough applications.