Whether your need liesin municipal water treatment, desalination, irrigation, or pumping stations, Lauritz Knudsen offers a complete portfolio of variable frequency drives (VFDs), motors, PLCs, and HMI.

Your pumps and motor-driven systems consume energy — optimizing them should be simple and reliable. Our VFDs and scalable PLCs come with built-in application features to efficiently control water flow, pressure, and levels, all while helping reduce your energy costs.

 Our automation solutions are trusted across a wide range of water and wastewater applications—from intake and booster pumps in lift irrigation systems to aeration blowers, drain pumps, and centrifuges in sewage treatment plants. With precise control and real-time monitoring, we help ensure consistent water quality, efficient energy use, and reduced operational downtime.

 Whether managing clarifloculators, submersible pumps, or centrifugal systems, our technology is designed for seamless integration and long-term reliability. Lauritz Knudsen empowers water infrastructure with intelligent automation that supports sustainability, scalability, and smarter resource management.