Content Images/Brand/Omac/Rotary Lube Pumps

Rotary Lobe Pumps

Standard pump with tri-lobe rotors manufactured entirely in AISI 316 stainless steel, mounted on a cast iron bearing frame with epoxy paint protective coating. Pre-assembled double tapered roller bearings, high precision timing gears with timing device. Oil lubricated and device for axial shaft adjustment. A chamber providing separation between rotor case and bearing frame, enables the fitting of balanced-compact-reversible type mechanical seals.

  • ST VERSION: Standard tri-lobe rotors
  • SM VERSION: Tri-lobe with increased tolerances for heavy high-temperature duty.
  • HP VERSION: For pressure up to 20 bar
  • PR VERSION: Rotors and lobes in anti-seizure alloy with minimal clearances (improved volumetric efficiency and dosing duty).