Kaeser refrigerated air dryer from 162 to 1130 scfm

SECOTEC energy-saving refrigerated dryers with impressive latent heat storage

Kaeser’s renowned SECOTEC industrial quality refrigerated dryers (TD-TF (*) series) have long been valued for their stable pressure dew point performance, their exceptional reliability and their low total life-cycle costs. The SECOTEC TF offers a choice of air- or water-cooled models.

Together with the innovative SECOPACK LS latent heat storage heat exchanger system and the SIGMA CONTROL SMART controller, the next generation of these advanced dryers sets new standards when it comes to energy efficiency, compact design and user-friendliness.

• Exceptional durability due to corrosion-resistant air piping and aluminum heat exchanger (condenser and SECOPACK LS)
• With Modbus TCP communication module for integration in the SIGMA NETWORK

Your advantages

• Energy savings:
  TD, TE, and TF refrigeration dryers require less than 6 W for every cfm of air to be dried (ISO 7183 A2) Thanks to energy-saving control, in partial-load operation, excess cooling power can be temporarily stored in the thermal mass for later cooling without the need for power consumption. The rapid-response SECOPACK LS heat exchanger system ensures stable pressure dew points at all times.
• Intuitive operation:
  The SIGMA CONTROL SMART electronic controller offers straightforward and intuitive operation. Message memory, component-specific operating hours counters and maintenance timers enable efficient monitoring and analysis of operating data. Floating contacts and the Modbus TCP communication module provide easy networking with master controllers such as the SIGMA AIR MANAGER 4.0.
• Optimized compact design:
  The thermal mass chamber of the innovative SECOPACK LS heat exchanger system is filled with a phase change material. Its significantly higher thermal storage density means that 98% less storage material is required to achieve the same capacity as conventional storage media. Storage capacity for pressure dew point stability therefore goes hand in hand with hugely reduced space requirements. Optimized flow paths minimize pressure losses and consequently help enhance SECOTEC dryer efficiency.

* Dryers from this series contain the fluorinated greenhouse gas R-513A.