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LMI Announces the TD Series of Chemical Metering Pumps

03/24/2025

In the ever-evolving landscape of industrial automation, the quest for equipment that combines versatility, precision and connectivity has been relentless. “We’re thrilled to introduce a product that not only meets these demands but sets a new benchmark for excellence in the field of chemical metering pumps,” said Josh Donegia, Global Product Manager, LMI Pumps. “The TD Series is a masterpiece of engineering that promises to revolutionize process control applications across industries.”

 


LMI’s TD Series chemical metering pump
 

The TD Series emerges as one of the most adaptable chemical metering pumps available today, standing out with its extraordinary range of control features. From optional manual speed adjustment to its compatibility with SCADA systems for full remote control, the TD Series offers an unparalleled level of flexibility. The inclusion of MODBUS and Bluetooth connectivity ensures these pumps are ready to integrate seamlessly into the modern, interconnected industrial environment.

LMI's commitment to innovation is evident in the completely redesigned liquid-ends of the TD Series pumps. The new liquid-ends are crafted with superior materials, integrating double-ball check valves and over molded diaphragms engineered for extended durability, capable of operating continuously for up to 40 million strokes. Coupled with the proven FASTPRIME™ technology, these pumps guarantee quick, effortless commissioning and priming.

The drive system at the core of the TD series is the first of its kind in any pump on the market today and promises more flexibility, control precision and unparallelled efficiency to reduce energy consumption and maximize system durability and accuracy.

Understanding the diverse needs of process control, the TD Series is available in three distinct models: Basic, Advanced and COMMs. Each model is meticulously designed to fit into the application with ease.

The Manual model is the epitome of simplicity, offering straightforward speed control while maintaining the high standards of accuracy and robustness expected from LMI's enhanced drive system. The Advanced model takes functionality to new heights, providing multiple internal and external control options. A large digital TFT display offers intuitive access to a wealth of sophisticated features, including calibration assist, multiple digital I/Os, batch and dose modes, system and user totalizers, Bluetooth and much more. The COMMs model incorporates all the features of the Advanced model and further expands its horizons with the addition of industrial protocol communications, making it the perfect choice for those seeking comprehensive connectivity.

The TD Series from LMI Pumps is not just a product; it is a statement – a testament to the power of innovation and the relentless pursuit of perfection. Donegia said, “We invite you to experience the future of chemical metering with the TD Series, where versatility, control and precision converge to create the ultimate tool for your process control applications. Embrace the change and let the TD Series pumps propel your operations to new heights of efficiency and reliability.”

 

About LMI Pumps

LMI manufactures an extensive line of chemical metering pump technologies, pH/ORP controllers and related accessories for water and wastewater treatment industries. LMI’s signature yellow and black products are recognized for excellence by water treatment professionals around the world. Peristaltic, electronic and motor-driven pumps are available for flow proportional applications and optional liquid handling configurations to handle slurries and high viscosity chemicals. For more information, visit https://www.lmipumps.com.

About Ingersoll Rand

Ingersoll Rand Inc., driven by an entrepreneurial spirit and ownership mindset, is dedicated to helping make life better for its employees, customers and communities. Customers lean on the company for its technology-driven excellence in mission-critical flow creation and industrial solutions across 40+ respected brands where its products and services excel in the most complex and harsh conditions. Ingersoll Rand employees develop customers for life through their daily commitment to expertise, productivity and efficiency. For more information, visit https://www.ingersollrand.com