Double Duty®-12 Steam Trap/Pump Combination

Product Announcement from Armstrong International

Double Duty®-12 Steam Trap/Pump Combination -Image

The Armstrong Double Duty®-12 steam trap/pump trap combination is an easy to install solution for draining heat exchangers in various applications. The DD-12 combines the versatility of combining a pump within a steam trap to aide in condensate drainage within a closed-loop system.

  • No electricity required.
  • Space savings size. No external trap/piping required.
  • Single trade installation.
  • Intrinsically safe.
  • ASME code Carbon Steel Body. Rugged construction material means long service life.
  • Efficiency. A closed loop means no motive or flash steam is lost. All valuable Btu's are captured and returned to the system.

Typical Applications

  • Low-pressure heating systems
  • Process heat exchangers or coils
  • Systems under vacuum
  • Hazardous (explosion-proof) areas
  • Flash tanks

NOTE: Armstrong can also custom fabricate packages to meet your specific needs. Pre-piped Low Boy™, closed-loop and custom-fabricated skid packages are available.