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Sterling Condensate / Boiler Feed Units

Additional Information

Sterling Sterlco® condensate return and boiler feed units feature heavy-duty 3/16" steel receivers for long service life and reliable performance. Available in a wide range of sizes, these U.S.-made units are designed for efficiency and easy maintenance.

 

Equipped with 3450 RPM close-coupled motors with stainless steel shafts, they deliver efficient operation with reduced horsepower requirements. Bronze-fitted centrifugal pumps offer a wide range of pressures and GPM, with the “Sterl-Seal” ceramic seal designed for extended life and protection against corrosion.

 

Units include durable float switches with stainless steel components and easy adjustment, along with automatic venting. Available in simplex or duplex configurations, with dependable performance up to 250°F.

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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