Grundfos NB end-suction close-coupled pumps are non-self-priming, single-stage, centrifugal volute pumps with axial-suction port, radial-discharge port and horizontal shaft. If you require a multi-purpose pump suitable for a number of demanding applications, the NB ensures reliable and effective supply. The pump is for the pumping of thin, clean or slightly contaminated liquids without abrasive or long-fibred solids. The pump is directly coupled with an IEC-flanged 3-phase AC motor. The impeller is hydraulically as well as dynamically balanced.

• Unequalled flow - Optimised hydraulics in housing and impeller for unimpeded liquid flow through the pump.
• Sealed operation - O-ring seal between pump housing and cover means no risk of leakage.
• Improved corrosion resistance - Housing, impeller and wear ring in different materials for improved corrosion resistance and no sticking elements.
• DN50 Inlet / DN32 Outlet
• PN 16 Bar
• Motor 2900RPM