Factory Assembled


  • Large product freezer/cooler, penthouse and carcass chilling.
  • Optimized coil geometry, special fin design and a modular fan motor system.
  • Available in 111 models with various fan discharge arrangements.
  • 1-4 fans discharge available with horizontal, penthouse and 45° down housing.
  • Tubes are .75” OD staggered in the direction of air flow. Turbo spacers are located between tubes to provide nominal 3 or 4 fins per inch spacing and improve fin efficiency by turbulating the air flow. Tubes also available in 1” OD.
  • Three fan speeds: 870, 1160, 1750 rpm.
  • Motors wired in individual terminal blocks.
  • Type of fan: cast aluminum propeller for longer air throws and external static pressure up to .5” WG.
  • Tonnage range: 5 – 70 tons (17.6kW to 246kW).
  • Motor hp range: 1.0 – 7.5hp

  • Availability: North America


From factory assembled systems for HVAC applications to field erected towers for power and industrial operations, SPX Cooling Technologies can help you realize greater productivity and efficiency.


Marley Cooling Tower Parts