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Armstrong Tube Bundles For Shell & Tube Heat Exchangers

Additional Information

Armstrong tube bundles are precision-engineered replacement cores for shell & tube heat exchangers, designed to restore optimal heat transfer efficiency and dependable system performance. As the removable heat exchange element inside the shell, these bundles allow for easier maintenance, inspection, and replacement—helping reduce downtime and extend equipment life. They are commonly used in steam-to-liquid and liquid-to-liquid applications across commercial and industrial systems.

 

Manufactured from high-quality materials such as copper, stainless steel, cupronickel, naval brass, and carbon steel, Armstrong tube bundles are built to withstand demanding operating conditions and fluid chemistries. Standard and custom configurations are available to match existing units, with cross-reference support and measurement guidance to ensure proper fit and performance. Expedited fabrication options are also available for urgent replacement needs.

In-stock orders eligible for small-pack shipments placed before 2:00 PM EST, Monday through Friday, will ship the same day. If ordered after 2:00PM EST, it will ship the following business day.

Items to be returned must be approved by Power Plus International, Inc. DBA Boiler USA, and may be subjected to a restocking fee

Notice: Due to the uncontrollable metal costs, all prices and delivery times are subject to change on a daily basis.

PPI™ and Power Plus International™, and related marks and logos displayed on the Site, are our trademarks and may not be used in any way without our prior express written permission. Nothing contained on the Site shall be construed as granting, by implication, estoppel or otherwise, any license or right to use any of our marks displayed on the Site without our prior express written permission. All other trademarks not owned by us that appear on this Site are the property of their respective owners.

*NOTE: The products described herein are not manufactured by Patterson-Kelley nor is Power Plus International, Inc. DBA Boiler USA in any way associated or affiliated with "PK", Patterson-Kelley, or Harsco Corporation.

Contact Us Directly:
Mailing Address:
  • Power Plus International, Inc. DBA Boiler USA
  • 143 McDonough Parkway
  • McDonough, GA 30253
Contact Us Directly:
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© 2026 Power Plus International, Inc. d/b/a Boiler USA, All Rights Reserved.
Mailing Address:
  • Power Plus International, Inc. DBA Boiler USA
  • 143 McDonough Parkway
  • McDonough, GA 30253
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