DuPont Launches Four High-Flow EDI Modules up to 8 m3/h
Wilmington, Del. – November 10, 2026 -- DuPont (NYSE: DD) has launched four high-flow Electrodeionization (EDI) modules, extending the nominal product-water flow range of its EDI portfolio to 2-8 m3/h for industrial deionized (DI) water and selected ultrapure water (UPW) applications in microelectronics.
New EDI-520, EDI-820, EDI-530 and EDI-830 modules deliver 5 or 8 m3/h
The four plate-and-frame modules are available in two- and three-outlet configurations. They join DuPont's existing EDI-310 module and its spiral-wound technology, which together cover installations from small systems to large-scale industrial projects.
The modules combine DuPont ion exchange resins, ion exchange membranes and electrodes. DuPont says this design helps reduce dilute-chamber pressure drop and electrical resistance. The company cites more than two decades of EDI manufacturing experience.