Heat Transfer Equipment


CHART Air Cooled Heat Exchangers (ACHX), Tulsa, Oklahoma, USA

  • Chart_Cooler1 Chart Cooler Service Company offers a complete range of forced and induced draft air cooled heat exchangers (or air coolers)in both horizontal and vertical configuration built to API 661 specifications as necessary
  • Chart designed and built ACHX are primarily used in the petrochemical, refining, natural gas processing and power generation industries
  • Air coolers suitable for the following services:
  • Gas compression
  • Gas transmission
  • Engine cooling
  • Gas condensing
  • Process cooling
  • Industrial cooling applications



BAHX 3CHART Brazed Aluminum Heat Exchangers (BAHX), La-Crosse, Wisconsin, USA

  • Chart’s Brazed Aluminum Heat Exchangers (also known as a Plate Fin Heat Exchangers), Core-in Kettle and Cold Boxes are at the heart of low temperature natural gas and petrochemical processes
  • Supplied in accordance with ALPEMA guideline
  • Natural Gas Processing
  • Nitrogen Rejection
  • Helium Recovery
  • Natural Gas Liquids (NGL) Recovery
  • Ethane Recovery


  • Petrochemical Processing
  • Amonia Purification
  •  Ethylene
  • Hydrogen Recovery (HYCO)
  • Propane Dehydrogenation (PDH)
  • Liquid Natural Gas
  • Peak Shaving
  • Small & Mid-scale Liquefaction



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KELVION Plate Heat Exchangers, York, Pennsylvania, USA



  • Plate heat exchangers are divided into: gasketed, fully welded and brazed.
  • Kelvion delivers the full spectrum of plate heat exchangers within the three product groups built to API 662 where required
  • NT Series - Gasketed plate heat exchangers






  • Bloc – Fully welded plate heat exchangers
  • FlatPlate – Brazed plate heat exchangers







MECSMECS Global Heat Exchangers, Chesterfield, Missouri, USA

  • As a world leader in the design and construction of acid plants, MECS offers a range of heat exchangers.
  • MECS-ThermoZ™ is a fully welded plate exchanger designed for use in traditional air preheat applications to recover heat from energy consuming processes.  The MECS-ThermoZ is a highly efficient heat exchanger suitable for many industrial processes where gas temperatures may be up to 1500 F (815 C).
  • OCAP™ is a non-welded, floating plate pack designed for rapidly fluctuating process conditions.



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NexsonNEXSON Process Systems, Burgundy, France

  • Spiral plate heat exchangers for industrial process applications
  • Liquid service – Produced water cooler, Interchanger, Heater
  • 2 phase service - Vacuum condenser, Gas cooler, Reflux condenser, Vent condenser, Evaporator, Reboiler
  • Suited to all fluids types containing fiber, particles, sludge and other viscous or abrasive media