Grundfos end suction pumps are suitable for water supply, industrial pressurization, industrial liquid transportation, HVAC (heating, ventilation, and air conditioning), and irrigation. Grundfos end suction pumps have multiple functions and are suitable for various applications that prioritize reliability and cost-effectiveness. End suction pumps are mainly used for the following five applications: water supply, industrial pressurization, industrial liquid transportation, heating, ventilation and air conditioning (HVAC), and irrigation. The Grundfos NB-NBG pumps are all non self-priming single-stage centrifugal volute pumps with axial suction ports, radial discharge ports, and horizontal shafts.