NB, NBG, NBE, NBGE

Overview

Overview

Grundfos end-suction pumps are used in water supply, industrial pressure boosting, industrial liquid transfer, HVAC (heating, ventilation and air-conditioning), and irrigation.


Grundfos end-suction pumps are multi-purpose pumps suitable for a variety of different applications requiring reliable and cost-efficient supply. End-suction pumps are used in five main areas of application: water supply, industrial pressure boosting, industrial liquid transfer, HVAC and irrigation.
 
The Grundfos NB(E)/NBG(E) pumps are all non-self-priming, single-stage, centrifugal volute pumps with axial suction port, radial discharge port and horizontal shaft. The NB(E)/NBG(E) range consists of close-coupled pumps with their main dimensions in accordance with either EN 733 or ISO 2858.

Technical data*

 NB/NBGNBE/NBGE
Flow, Q:max. 1000 m³/hmax. 550 m³/h
Head, H:max. 216 mmax. 100 m
Liquid temp.:-25°C to +140°C-25°C to +140°C
Max. system. pressure:25 bar.25 bar.

Applications

Grundfos offers a virtually limitless range of close coupled end-suction pumps. Their robustness and reliability make them ideal for use in demanding environments such as the following:

  • District heating plants
  • Heating systems for blocks of flats
  • Air-conditioning systems
  • Cooling systems
  • Wash down systems
  • Other industrial systems.

    Features

    • Standard dimensions according to EN and ISO standards
    • Compact design
    • Flexible pump range
    • EN 12756 shaft seal
    • Various shaft seals options
    • Cast iron, bronze or stainless steel impeller options
    • Cast iron or stainless steel pump housing options.
    • Compatible with Grundfos GO remote control (NBE/NBGE models only)
    • Low energy (NBE/NBGE models)

    *for more detailed technical information please visit the Grundfos Product Center.





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    Brochures

    Brochures

     

    GRUNDFOS NB/NBG/NK/NKG (E) RANGES

    NB, NBG, NK, NKG – Brochure

    Product brochure
    Publication No: 98352509
    Release date: 01-09-2012

    Download PDF

    1012 kb - 3 pages

    NB(E), NBG(E), NK(E), NKG(E)

    End suction pumps brochure (UK)

    Release date: 06/16

    Download PDF

    4.9 MB - 12 pages


    Contact
    Sales office

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    For all product enquiries


    Telephone

    01525 850000

    Fax

    01525 850011

    Address

    Grundfos Pumps Ltd.
    Grovebury Road
    Leighton Buzzard
    Beds. LU7 4TL

    Service center

    Contact us

    For all Grundfos service enquiries


    Telephone

    01942 263628

    Address

    Grundfos Service Ltd.
    Beswick House
    Greenfold Way
    Leigh WN7 3XJ