Baker Water Family & Legacy

Campbell is a trusted name in ultrafiltration, delivering dependable water treatment solutions built for demanding applications. With a strong focus on durability, performance, and long-term reliability, Campbell systems are engineered to operate consistently across residential, industrial, and municipal environments. The brand has built its reputation by focusing on practical engineering, proven designs, and equipment that performs reliably in real world conditions. Campbell’s product portfolio includes robust ultrafiltration skids, membrane systems, and supporting components designed for effective solids removal and consistent water quality. Each solution is developed for straightforward installation, efficient operation, and extended service life. Backed by deep engineering expertise and a commitment to quality manufacturing, Campbell continues to support critical water infrastructure with solutions installers trust and operators depend on every day.

Monitor traces its roots to Baker Manufacturing Company, founded in 1873 in Evansville, Wisconsin. From its early days producing pumps, windmills, and well system components, the Monitor name became associated with durable products built to support reliable water systems. Over more than a century, Monitor earned trust through practical engineering, American manufacturing, and consistent field performance across residential, agricultural, and municipal applications. Today, Monitor stands for protection, reliability, and long term system integrity. Its product portfolio includes pitless units, booster systems, and well accessories designed to safeguard equipment and maintain consistent water delivery. Every solution reflects a legacy of quality, serviceability, and dependable performance in demanding environments

Monoflex has a long history as a trusted brand within Baker Manufacturing Company, known for developing flexible rubber connections that solve real world challenges in water and pumping systems. Introduced to address vibration, noise, and alignment issues in piping, Monoflex products quickly became a standard choice for installers seeking durability and reliability. Over decades, the brand has built its reputation on simple, effective engineering backed by proven performance in the field. Today, Monoflex stands for flexibility, protection, and system longevity. Its product range includes rubber expansion joints and connectors designed to absorb vibration, reduce stress on piping, and extend equipment life. Every Monoflex solution reflects a commitment to quality materials, dependable performance, and ease of installation in demanding environments.

Pumps by Baker emerged as a new core brand after Baker Manufacturing Company acquired the pump division of A.Y. McDonald in late 2024, bringing a long heritage of pump engineering into the Baker family. This strategic move expanded Baker’s water systems portfolio to include a full range of residential and agricultural pumps, including submersible pumps, booster pumps, jet pumps, sump pumps, and pressure tanks. The acquisition strengthened Baker’s product offering with proven designs and expanded market reach while building on decades of experience from both companies. Today Pumps by Baker stands for reliable, high-performance pumping solutions engineered for dependable water delivery. Its products reflect a commitment to quality manufacturing, robust performance, and practical operation in demanding environments.