Cation exchange resin water softeners

Automatic water softeners, using cation exchange resins in sodium cycle, based on ion exchange, equipped with a volumetric control valve that allows regeneration only after a preset treated water volume has been reached.

This system enables salt savings compared to traditional time-based control valves, which regenerate regardless of actual usage. Duplex models ensure a continuous supply of softened water, avoiding interruptions during the resin regeneration phase.

Available in single-column and dual-column versions, sized according to the raw water hardness at the end user’s site.

Standard Equipment

• Polyethylene brine tank for salt storage
• Water hardness test tube