CDU-300 Rebuild Kit

Rebuild kit for ozone destruct unit.  Includes carulite 200, screens, and gasket for complete rebuild of ozone destruct unit.

Comes with: 

- Carulite 200 - 5 lbs

- 2 Screens

- 1 Gasket

SKU
CDU-Kit-CDU-300 Rebuild
  $550.00

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Description / CDU-300 Rebuild Kit

Rebuild kit for our CDU Ozone Destruct Unit:

As your destruct unit ages the catalyst material will become contaminated with dust, hydrocarbons, NOx, and other potential contaminates.  This will cause lower ozone destruction efficiency over time.  We suggest replacing the catalyst material annually in critical applications to ensure continuous and reliable ozone destruction. 

 

Rebuild kit includes:

- Sufficient catalyst material (Carulite 200) to replace all the catalyst in your CDU destruct unit 1 time

- Replacement screens for the cap of the CDU destruct unit

- Replacement gasket

- Everything required for catalyst replacement is included.

- Total time for catalyst replacement should be less than 30 minutes.

 

CDU Gasket Replacement Guide:

  1. 1. Place the square viton gasket on the round lid of the CDU-300, lining up the gasket with the holes on the lid.
  2. 2. Place the bolts one at a time through the lid and viton gasket making sure that the bolt head is on the lid side and the threads of the bolt are protruding through the gasket.
  3. 3. When all of the bolts are in the holes, flip the lid and gasket combination over and align it with the holes on the destruct cylinder.
  4. 4. Place the lock washers and nuts on all of the bolts and until they are all one and finger tight.
  5. 5. Tighten the nuts in a cross pattern, (eg. 8,4,7,5 ect.) , until all nuts are secure.
  6. 6. Finally take a knife or box cutter and trim the excess gasket from around the cylinder to make a clean edge.

 

FAQ:

How long does the catalyst last?

- Catalyst life will be dependent upon contaminates and overall use. We recommend replacing catalyst annually to ensure continuous and reliable ozone destruction.

What shortens the catalyst life?

- Water condensing on the catalyst will damage the catalyst that water condenses on. This is why heaters and water traps are recommended on all applications where ozone is destroyed in moist air or ozone off-gas applications

- Hydrocarbons, VOC’s, Sulfer compounds, Halogenated compounds, Heavy metals, Nox, and Silica will all poison the catalyst and shorten the life.

Is there a shelf life for the catalyst? Can we buy a rebuild kit and keep it on the shelf?

- There is no shelf life for the catalyst. It will last indefinitely on the shelf. Store in cool, dry area in a closed container. Segregate from easy oxidizable materials.

Is the spent catalyst considered a hazardous material?

- The catalyst is not a hazardous substance, however it should be handled with care. Protective equipment in handling including, safety glasses, and gloves should be used.

- Disposal of the catalyst in a standard landfill is approved after verifying that it is not contaminated with hazardous substances through usage.

Do you offer repair/rebuild kits for other brands of destruct units?

- Yes we do. The Carulite 200 material used for catalyst material is the same in most all catalytic ozone destruct units. We can provide this catalyst, screens, gaskets, heaters, water traps and every part you might need. Contact us for details.

More Information

Manufacturer Oxidation Technologies
Listing Description

Rebuild kit for ozone destruct unit.  Includes carulite 200, screens, and gasket for complete rebuild of ozone destruct unit.

Comes with: 

- Carulite 200 - 5 lbs

- 2 Screens

- 1 Gasket

Warranty 1 Year