Steam-to-water and water-to-water heat transfer systems


  • Prefabricated and factory tested
  • UL/C-UL listed packaged pumping systems (QCZJ)
  • UL 508A certified – standard for industrial control panels
  • Standard and custom control programming
  • ASME section IX certified pipe welders
  • AWS D1.1 certified structural welders
  • UL 508 labeled power and controls
  • Constant and variable speed designs
  • Single source responsibility
  • Start-up and field training by factory trained controls engineers (optional)
  • Every system is electrically and hydrostatically tested before shipment
  • Dedicated project manager

Water Side Standard Features

  • Inline, close-coupled or frame mounted pumps
  • Variable Frequency drives or across the line start
  • RTD and temperature transmitters with 4-20 mA signal
  • Triple duty valves or check valves
  • Suction diffusers or wye-strainers
  • 9” scale thermometer
  • ASME Relief valve
  • Air separators
  • Water make-up lines (backflow preventer option)
  • Air vents
  • Pressure & Temperature Instrumentation Ports
  • ASME Expansion tanks
  • ASTM A36 schedule 40 piping

Steam Side Standard Features

  • Direct acting or electrically actuated steam control valves
  • Single or dual heat exchangers
  • ASTM A36 schedule 40 piping
  • ASME Relief valves
  • Bypass lines
  • Wye-strainers
  • NRS or OS&Y isolation gate valves
  • Drip legs with float or thermostatic steam traps

Condensate Side Standard Features

  • Wye-strainers
  • Thermostatic steam traps
  • NRS or OS&Y isolation gate valves
  • ASTM A36 schedule 80 piping
  • Motor driven and pressure powered condensate return units
  • ASME Relief valves


  • Schools
  • Hospitals
  • Commercial Buildings
  • Apartment Buildings
  • Stadiums
  • Pharmaceutical Factories

Product Certification

TIGERFLOW Certification

How to Buy

If you need one of our heat transfer systems, find a TIGERFLOW Systems representative near you.

TIGERFLOW Systems Reps

Meet our team of knowledgeable TIGERFLOW representatives that are dedicated to helping you design and create a complete system with our advanced engineered products.