End-suction pump solutions

The Grundfos NB(E), NGK(E), NK(E), NKG(E) ranges are manufactured in ISO 9001 certified facilities, and today's range comprises a series of close-coupled (NB/NBE family) and long-coupled (NK/NKE family) pumps that are compliant with EN733 or ISO2858. All are non-self-priming single stage, centrifugal pumps with axial suction port, radial discharge port and horizontal shaft.

The back pull out design facilitates removal of the motor, coupling, bearing bracket (NK/NKG) and impeller without disturbing the pump housing or pipework. This simplifies maintenance and enables servicing, of even the largest pumps, by one person with a crane. 

The pumps, which are said to offer reliability, flexibility and energy efficiency, are often available on a short lead-time.