Grundfos NB Series Close Coupled End Suction Pumps

The Grundfos NB Series consists of close-coupled, single-stage end suction pumps designed for a wide variety of general-purpose and demanding industrial applications. These centrifugal volute pumps feature axial-suction and radial-discharge with a horizontal shaft orientation and are ideal for pumping clean, thin, or slightly contaminated liquids free from long fibres or abrasive solids.

Built for efficiency and reliability, each NB pump is directly coupled to a robust 3-phase IEC motor, ensuring compact installation and reduced alignment issues. The dynamically and hydraulically balanced impeller minimises vibration, improving longevity and reducing wear on system components.

Typical applications include:

• HVAC systems and chilled water loops
• Water supply and pressure boosting
• Light industrial processing and machinery cooling
• Irrigation and washdown systems

With a compact footprint, high efficiency, and low maintenance requirements, Grundfos NB pumps deliver long-lasting performance across a broad range of liquid handling duties.

Enjoy free shipping Australia-wide and full technical support when you order from Land & Water Technology.