Sustainability at LEO: Powering a Green Future Through Intelligent Pumping Solutions – INT&TEC
2025.03.28
Since the landmark Paris Agreement in 2015, signed by nearly 200 countries, the global community has committed to a long-term transition toward net-zero carbon emissions. This transformation has accelerated the adoption of renewable energy, energy-efficient technologies, and low-carbon infrastructure across industries worldwide.
As a frontrunner in the energy transition, the European Union has played a pivotal role by introducing stringent regulatory frameworks such as EuP (Energy-using Products Directive) and ErP (Energy-related Products Directive). These regulations establish clear benchmarks for sustainable product design, energy efficiency, and environmental responsibility, setting a global reference for manufacturers in the pump industry.

At LEO, sustainability is not an add-on, it is embedded into product development, engineering and manufacturing. We integrate environmental responsibility throughout the entire lifecycle of our pumping solutions, from material selection and system design to production, operation and long-term performance.
Our commitment reflects a broader vision: delivering smart fluid solutions that help customers reduce operational costs, lower energy consumption, and meet increasingly strict environmental standards - without compromising reliability or performance.

The INT&TEC series glandless circulators are a strong testament to LEO's sustainability commitment. Engineered to meet and exceed EU energy efficiency requirements, these circulators support the global shift toward low-carbon buildings and sustainable HVAC systems.
Key sustainability advantages include:
· Ultra-high energy efficiency with EEI ≤ 0.20, enabling up to 70% energy savings compared with conventional circulators
· Compatibility with eco-friendly refrigerants R32 and R290, supporting next-generation low-carbon heating and cooling systems
· Modular design, reducing material usage, production waste, and associated carbon emissions
· Intelligent control systems that automatically optimize performance under varying load conditions
· Whisper-quiet operation, ensuring long-term comfort, efficiency, and system stability in modern buildings
Watch the video to see how the LEO INT&TEC Series is driving sustainability!
LEO is contributing to a cleaner, smarter future. Our sustainability strategy aligns closely with Environmental, Social, and Governance (ESG) principles. Through continuous innovation in energy-efficient pumping technologies and responsible manufacturing practices, we empower customers worldwide:
· Lower total cost of ownership (TCO) through reduced energy bills
· Support corporate decarbonization and climate action goals
· Deliver a better end-user experience through stable, intelligent, and quiet system operation
From residential and commercial buildings to large-scale infrastructure projects, LEO pumps are designed to participate in the global energy transition - supporting long-term environmental performance and sustainable urban development.

Explore more about our sustainable pumping solutions and applications through our comprehensive pump and machinery portfolio and project references.
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