Marley - Air Cooled Heat Exchangers

Thermal Designs Fully Customized to Your Project Specifications

Our ratings engineers understand the wide range of fluid applications, including hydrocarbons, glycol and water.
Proprietary computer models are used to optimize heat transfer surface and pressure drop. 
Models are verified to meet or exceed Heat Transfer Research, Inc. (HTRI) thermal design standards.

SPX Manufacturing Plant Located in Tulsa, Oklahoma

Air Cooled Heat Exchangers are engineered, fabricated, assembled and tested to the highest industry standards by SPX employees in our 160,000 sq. ft. facility.
Reliance on third-party or outsourced processes and components is minimized.

Proven Marley® Mechanical Systems Available

Fans, belt drives, sheaves and other mechanical components are built for reliability and easy maintenance. Genuine Marley fan and Geareducer® may be specified.
Mechanical equipment is factory tested to meet thermal, vibration, noise and other performance specifications.

Marley Heat Exchangers are available in a range of materials and designs to meet your operational requirements.

Design Configurations:

• Forced draft
• Induced draft
• Horizontal
• Vertical
• A-frame

Tube Metals and Alloys:

• Carbon steel
• Stainless steel
• Duplex stainless steel
• Copper
• Copper nickel
• Titanium
• Inconel® and Incoloy®
• Hastelloy® and other proprietary alloys

Fin Materials:

• Aluminum
• Copper
• Hot-dipped galvanized steel (HDG)

Fin Tube Types:

• “L” Footed
• Extruded
• Embedded (G-Fin)
• Elliptical (Galvanized)