WEAK BASE RESIN Demineralizers

Industrial & Commercial Automatic Deionizer System

Weak Base Resin

Automatic Deionizer System

6 to 135 gallons per minute


  • Automatic deionization systems are designed and manufactured for dependable service.
  • Mineral tanks are constructed of corrosion-resistant fiberglass.
  • Resin is a high quality polystyrene resin manufactured in the USA. Regenerations are initiated when a preset volume of water passes through a water meter. All regeneration controls are fully adjustable.
  • Electronic control panel is protected by a NEMA 4 enclosure and operates on 120 vac.
  • Auto DI units can be custom-designed if the standard product line does not meet your flow rate or other requirements.

Both single and duplex train Auto DI units are available.  The duplex train is capable of providing a continuous supply of deionized water.  Neutralization and pretreatment systems are on hand to support Automatic Deionizer.

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