Wilo

Wilo SE, founded in 1872 in Dortmund, Germany, and now headquartered there as part of a group associated with a Thai industrial holding, is one of Europe's leading pump manufacturers for building services, water management and industry. The company's core strength is HVAC and plumbing: high-efficiency electronic circulators in the Stratos and Yonos families, inline and end-suction pumps for heating and cooling circuits, pressure boosting systems and fire pump sets that equip commercial and residential buildings across Europe and Asia. In water management, Wilo supplies submersible sewage pumps, drainage pumps and mixer systems, plus multistage and process pumps for municipal and industrial water applications. The brand has been an aggressive adopter of pump intelligence — integrated sensors, constant-pressure control and connectivity modules that tie pump fleets into building management systems. Wilo operates major plants in Germany, France, South Korea, China and India, and its market position is especially strong in Europe and the Asia-Pacific region. For engineers specifying pumps for buildings, districts and municipal water where energy performance classes and BMS integration are deciding factors, Wilo is a first-tier reference alongside Grundfos and KSB.