GREEN SYSTEMS
Grundfos introduces new range of end-suction pumps to advance Singapore ’ s smart green city ambitions
As demand for intelligent solutions accelerates to build more connected , resilient and sustainable cities , Grundfos , a global leader in advanced pump solutions and water technologies , has launched its new NK and NKE range in Singapore . The new long-coupled end-suction pumps feature industry-leading energy efficiency , with the premium NKE range utilising Smart Technology to bring ease of use , monitoring capabilities and greater connectivity .
With buildings accounting for over 20 % of Singapore ’ s greenhouse gas emissions , the built environment sector plays a key role in Singapore ’ s net-zero strategy and is vital to achieving climate change targets . Recognising the importance of greening buildings , Singapore has adopted intelligent and sustainable solutions to achieve more efficient use of resources such as energy and water in the city-state ’ s built environment .
As multi-purpose pumps that play a role in a variety of different applications in areas including cooling and heating in commercial buildings , Grundfos introduced the new and improved NK and NKE range to complement its strong portfolio of energy efficient water solutions , providing customers with a holistic range of highly efficient solutions at every level .
Achieving tomorrow ’ s efficiency demands today
The new NK and NKE range offer industry-leading energy efficiency as standard . All pumps are built to IE3 as a minimum , which reduces energy consumption and operation costs and exceeds all current regulatory requirements .
For even greater control and efficiency , the premium NKE range is able to operate up to the highest IE5 efficiency , achieved through intelligent features such as an integrated permanent magnet MGE motor with variable frequency drive and built-in pressure sensor . These features work together in detecting and adjusting water pressure and flow intuitively , ensuring optimum conditions 24 / 7 .
With these intelligent components built directly into the solution , NKE removes the need to install any external components such as controllers , frequency-converters and sensors , which can add further complexity and costs to the process .
Intelligent control and monitoring at your fingertips
Combining cloud connectivity and digitalisation , the NKE range also allows for remote monitoring and access over the system , enabling intelligent control right at your fingertips . This makes NKE compatible with today ’ s building automation and building management systems .
Users can monitor , control and schedule water use from their smartphone with the Grundfos GO REMOTE app , available for both iOS and Android operating systems . With the ability to manage tasks anytime when in range , NKE reduces the need for manpower , lowering operating costs .
Users can also easily access pump diagnostics , create and email reports on-site from the app . This ensures any operational issues can be quickly addressed , reducing unnecessary downtime and maintenance costs and ultimately extend the lifespan of their endsuction pumps .
Designed and built to last
In addition to their advanced efficiency and intelligent upgrades , the new NK and NKE range also include significant technical improvements to maximise reliability and durability , enabling the pumps to be installed , operated and maintained more easily .
Notably , Grundfos utilised a single manufacturing process which eliminates misalignment , producing longer lasting seals and bearings . The pumps also boast improved hydraulics , which supports the overall efficiency in water flow conditions . The new pump design allows users to easily access the mechanical seal without the removal or disruption of other components . Other improvements include greater noise reduction and an increased temperature range . �
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