Unlocking Millions: Pump Energy Efficiency Optimisation with Sulzer’s Advanced Analytics
Industrial pumps could save millions in energy costs. Sulzer reveals how analytics, upgrades, and smart design unlock huge efficiency gains. Why Energy Efficiency Matters More Than Ever Industrial energy prices have surged since 2022, driven by global events and record-high natural gas prices. While rates have started to ease, they remain well above 2015–2020 levels. This cost pressure, combined with growing environmental responsibilities, has led to a nearly 50% rise in global energy efficiency investments between 2019 and 2024. At COP28, 200 countries committed to doubling energy efficiency improvements by 2030. Policy responses—like the EU’s Clean Industrial Deal, Australia’s Industrial Transformation Stream, and South Africa’s motor efficiency legislation—reflect this urgency. Pumps: The Hidden Energy Drain in Industrial Operations Pumps use over 20% of the world’s electricity. In some factories, they can consume up to 90%. Still, pumps are often ignored because they are smaller than turbines or compressors. But inefficient pumps raise both energy costs and carbon emissions. This creates a big chance to improve efficiency and reduce waste. The Massive Potential of Pump Upgrades Replacing old pumps with new, energy-saving models can cut power use by 3% to 20%. In some cases, the savings can go as high as 50%. Even a small 1% improvement in pump efficiency worldwide could save 59 TWh of electricity each year. That’s as much as countries like Singapore or Portugal use. Key Drivers for Pump Efficiency Improvements New materials like PEEK, thermoplastics, and ceramic coatings help pumps last longer and resist wear. Modern methods such as 3D printing and advanced machining allow for more accurate repairs and better performance. Digital tools like real-time monitoring and flow simulation also help operators spot problems early and fine-tune pump performance. Process and Market Conditions: Why Today’s Pumps Are Outdated Many pumps were installed years ago. Since then, the fluids they handle may have changed. This causes pumps to run less efficiently than before. Also, with more renewable energy on the grid, factories need to be more flexible. Old pumps were not built for this. As a result, they often work outside their best efficiency range. The ROI Misconception: Energy Efficiency Pays Back Many operators believe that energy efficiency upgrades take too long to pay off or require expensive downtime. But Sulzer’s research shows that this is not always true. About one in four pumps could save tens of thousands of dollars each year. These savings can be achieved with the right upgrades. Upgrades can be planned during regular maintenance. This avoids extra downtime and helps keep operations running smoothly. Inside Sulzer’s Pump Energy Efficiency Study Sulzer conducted a study in 2024, analysing 464 pumps using data from its BLUE BOX analytics platform. Pumps of various types, across multiple industries and regions, were monitored for 12 months. The study examined operating time within preferred, allowable, limited, and restricted zones—providing insight into where and how energy inefficiencies occur. What Sulzer’s BLUE BOX Data Tells Us Key findings from the study: 68% of pumps operated outside their Preferred Operating Region (POR) for more than 50% of the time. 44% exceeded 80% operation outside of POR. 17% of pumps ran in Limited or Restricted Operating Regions (LOR/ROR) for over half the time. 7% operated in LOR/ROR more than 80% of the time. These inefficiencies point to major savings opportunities by optimising pump operation and design. Industrial Operators It’s time to shift the mindset around pumps—from short-term fixes to long-term efficiency. Partnering with experts like Sulzer can help assess energy performance, unlock savings, and integrate improvements into planned downtime—avoiding disruption while improving sustainability and cost-efficiency. 📖 Read the full study and insights from Sulzer in our August issue Check out our latest news and articles HERE . Read current and past ISSUES of IAA. SUBSCRIBE to stay ahead of the game! Follow us on FACEBOOK and LINKEDIN !
![IAA Weekly Reports – News & Trends – [15.01.24]](https://cdn.shortpixel.ai/client/to_auto,q_glossy,ret_img,w_1024,h_576/https://www.iaasiaonline.com/wp-content/uploads/2024/01/Industry-News-Market-Trends-15.01-1024x576.jpg "IAA Weekly Reports – News & Trends – [15.01.24]")
