Multi-purpose pump suitable for a variety of demanding applications

  • High-efficiency motors configured to meet requirements from the power supply
  • Optimised hydraulics in housing and impeller for unimpeded liquid flow through the pumps
  • Housing, impeller and wear ring in different materials for improved corrosion resistance and no sticking elements
  • Description
  • Applications
  • Characteristics
  • Downloads

Grundfos NBG and NBGE 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 variety of demanding applications, the NBG ensures reliable and effective supply.

The NBGE is available with a permanent magnet MGE motor up to 11 kW with built-in variable frequency drive and IE5 efficiency to keep efficiency high at all times.

Installation in confined areas is easy due to the compact close-coupled pump design. The NBG and NBGE pump is designed with main dimensions to the ISO2858 standard, and all Grundfos end-suction pumps are tested to ISO909906:2012 Acceptance Grade standards before leaving the factory.

  • Commercial air conditioning
  • Commercial heating
  • Commercial hot water recirculation
  • Commercial water pressure boosting
  • District heating
  • Cooling
  • Desalination
  • Leach mining
  • Mine dewatering
  • Wash and clean
  • Temperature control
  • Industrial boiler systems
  • Industrial heating
  • Irrigation
  • Water distribution
Max flow: 1201 m³/h
Head max: 175 m
Liquid temperature: -25 .. 140 °C
p max: 25 bar


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