Grundfos NB Range
Grundfos NB Range

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NB Range

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

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  • Description

    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.

  • Applications

    The Grundfos NB range pumps are used in the following areas of application:-

    • Heating Systems
    • District Heating Systems
    • Air Conditioning Systems
    • Cooling Systems
    • Wash Down Systems
    • Industrial Transfer
  • Key Features & Benefits
    • Four models available: NB / NBE / NBG / NBGE
    • Design according to EN or ISO standards
    • Compact design
    • Flexible pump range
    • Non-self-priming
    • Single-stage
    • EN 12756 shaft seal
    • Various shaft seal options
    • Compatible with Grundfos Go (NBE/NBGE models only)
    • Low Energy (NBE/NBGE models only)

    The NB(E)/NBG(E) range consists of close-coupled pumps with their main dimensions in accordance with either EN 733 or ISO 2858

  • Materials
    • Housing (Volute) Options: Cast Iron or Stainless Steel.
    • Impeller Options: Cast iron, Bronze or Stainless Steel.
  • Downloads

    To download the file, simply click on the file name below:

    NB Brochure

Why Grundfos NB Range…

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Non-Self-Priming

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Design According to EN or ISO Standards

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Compact Design

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EN 12756 Shaft Seal

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Low Energy

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Cast Iron or Stainless Steel Options