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Aircel CAA-4500 Air-Cooled Aftercooler

Aircel CAA-4500 Air-Cooled Aftercooler

Part #: AG3007701
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4,500 scfm 10 HP 4" NPT




Aircel Air-Cooled Aftercoolers provide economical cooling by utilizing ambient air to cool the hot compressed air from an air compressor. Discharge air from an air compressor is generally 180°F - 350°F, depending on the type of compressor. With a properly sized aftercooler, as much as 60% of the water in compressed air can be removed. Air-cooled aftercoolers can reduce the size of a dryer necessary to meet system output air requirements, will extend the life of the dryer and filters, and reduce maintenance, making it an outstanding value! Air-cooled aftercoolers can be sized to cool the hot compressed air within 5°F to 20°F of the ambient air temperature. Aftercoolers can be installed so normal wasted heat can be reclaimed and recirculated.

Features & Benefits

• Advanced technology designs to maximize heat transfer with minimum pressure drop.
• Compact design compared to conventional fan and tube designs provides smaller footprint.
• Corrosion resistance construction.
• Size from 130 to 4500 scfm (at 200°F inlet and 20°F approach).
• Durable aluminum plate core design saves space and minimizes energy usage.
• Horizontal airflow standard with vertical airflow optional.
• Standard TEFC (Totally Enclosed Fan Cooled Motor) for outside applications.
• Matching Water Separator available online, see chart below for matching model.


• Cooler Material: Aluminum
• Shroud: Powder Painted Steel
• Fan Guard: Zinc Plated Steel
• Fan Blade: Polypropylene Blades, Aluminum Hub-Balanced for Free Vibration
• Mounting Brackets: Powder Painted Steel

• Maximum Working Pressure: 250 psig
• Maximum Working Temperature: 250°F

Operating Specifications

Electric Motor Option   Single Phase Three Phase  
Model Number HP RPM Motor Frame Voltage Hz Full Load Amps 230V Voltage Hz Full Load Amps 230V Matching Water Separator
CAA-4500 10 1725 NEMA 213TC N/A N/A N/A 208-230/460 60 26.0 LS4500*

*Contact us toll-free: 866-650-1937 for details and pricing on LS separator models.



  Capacity (scfm) Dimensions (inches)  
Model Number Rotary 200°F Inlet 2-Stage 250°F Inlet 1-Stage 300°F Inlet A B C
J K L M Shipping
CAA-4500 4,500 3,500 3,000 57.87 52.76 33.82 43.98 17.56 3.35 2.00 4.00 50.55 7.80 10.00 20.00 645
More Information

Aircel CAA / WA Aftercoolers Series

Brochure (pdf)

Contact customer service by calling toll-free 866-650-1937 or email for more information about the Aircel Aftercooler or for customized options and quotes.