LOBROTOR PUMPS

Standard pump with 3 lobes, manufactured entirely in AISI 316, assembled with a cast bearing housing featuring an epoxy-coated protective cover. Removable double tapered roller bearings and high-precision adjustable gear transmission with adjustment device.

Oil lubrication and an axial shaft alignment device are provided. A chamber ensures separation between the rotors and the bearing construction and also allows adaptation for a balanced, reversible mechanical shaft seal.

ST Version
Standard 3-lobe configuration.
SM Version
3-lobe configuration with increased clearances for high-temperature applications.
HP Version
Designed for pressures up to 20 bar.
PR Version
Rotors and lobes manufactured from a soft metal alloy with tight clearances. This increases volumetric efficiency and improves dosing performance.