Grundfos NBG 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.
Multi-purpose NBG end-suction power for demanding applications
Grundfos NBG 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.
Installation in confined areas is easy due to the compact close-coupled pump design. The NBG 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.
Technical data
Flow rate max. 6900 m3/h
Head max. 200 m
Liquid temperature-25 to +140 °C
Operating pressure max. 25 bar
Applications
– District heating plants
– Heating systems for blocks of flats
– Cooling and air-conditioning systems
– Washdown systems
– Firefighting systems
– Other industrial systems
Features and benefits
– Standard dimensions according to EN and ISO standards
– Compact design
– Flexible pump range
– Standard motor
– EN 12756 shaft seal
