High-efficiency NBE end-suction power for demanding applications

Grundfos NBE 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 pump for demanding applications where flow requirements vary, the NBE 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. 

The compact close-coupled pump design means that installation in confined areas is easy. The NBE pump’s main dimensions are designed to the EN733 standard and all our end-suction pumps are tested to ISO909906:2012 Acceptance Grade standards before leaving the factory. 

High efficiency

High-efficiency permanent magnet MGE motor with built-in variable frequency drive, available up to 11 kW with IE5 efficiency rating.

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.

See how customers benefit from this product

When Grundfos is a part of the solution, you get reduced energy consumption, increased comfort and unsurpassed operational reliability. Read our customers' own stories about how they benefit from the Grundfos approach to intelligence, water and energy.

Become an expert in just a few clicks

Save time in your daily work by improving your skills, your know-how and your business with the online training platform ECADEMY.

Click on a course below to start your training now.

Interested in improving your product knowledge?

Find out about the latest studies of pumps and systems, where to use Grundfos solutions and how to achieve the best performance, or search Grundfos research & insights for specific learning materials, articles, white papers, videos and much more that benefit your solution.