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Continuous Deionization (CDI) 


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  • Continuous Deionization (CDI)

CEDI Systems, Replacement Modules, Upgrades And Retrofits

CEDI (Continuous Electrodeionization) is your safe, chemical-free way to take RO (Reverse Osmosis) water to a higher level of purity.

The family of CDI-LX™ modules.

Our CDI-LX™ systems use our proven, patented process to produce an uninterrupted supply of high purity water, up to 18.2 megohm-cm. We also offer a number of other options to help you with your high-purity water requirements.






Some of the CEDI alternatives that we offer:

CDI-LX™ Systems – The Innovative Continuous Electrodeionization Systems
Compact CDI® Systems for Laboratory and Small Process Application
H-Series and P-Series CDI® Replacement Modules
ReMod - Replacement CEDI Modules, Upgrades and Parts Program

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Features and Benefits

  • Rugged construction
  • Ability to be hot water sanitized (certain pharmaceutical systems only)
  • Hot water sanitization proven to >200 cycles with no detrimental effects
  • High operating temperature (up to 45 degrees Centigrade and 113 degrees Fahrenheit)
  • Easy validation
  • Double o-ring design that ensure completely leak-free operation
  • High operating pressure (up to 100 psi)
  • Flow rates range from 2.5 to >1,000 gallons per minute and systems are ideal for loop applications

For technical questions, spare parts and service needs, please call 800.875.7873 ext. 5000. 

For 24-hour emergency customer service, please call 800.466.7873.

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800.875.7873, x5000
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Product Documentation

CEDI Replacement Modules Data Sheet
CDI-LX™ Systems Data Sheet
Compact CDI-LX™ Data Sheet

Related Products

CDI-LX™ Systems
Compact CDI-LX™ Systems

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