Packaged Air-cooled Chillers

Packaged Air-Cooled Chillers

Packaged Air-Cooled Chillers, the SA-Series manufactured by Whaley Products, Inc. are self-contained industrial packaged air-cooled chiller systems. The SA-Series chiller system is best used for stand-alone applications where only one piece of equipment is being cooled or smaller multi-applications processes such as breweries, wineries, injection molding, extrusion, etc. One of the benefits of the system is the flexibility of installation. This unit can be installed indoors or outdoors. If installed indoors, proper ventilation will be necessary to dissipate the heat from the air-cooled condensing portion of the chiller system. Another positive is that the footprint of the SA-Series is minimal. Customers are able to customize this system due to its flexibility in configurations. Larger buffer tanks, redundant pumps, and expanded controls are only part of what you can do with the SA-Series.

Air cooled chiller control panel

Packaged Air-Cooled Chillers

Packaged air-cooled chiller systems are set up with internal reservoir and pumps. One pump (chiller circulation pump) circulates the chiller's evaporator to keep the chiller's internal tank at the target set point temperature. The other pump (process supply pump) pulls out of the chiller’s internal reservoir, circulates to your downstream application, and returns back to the chiller's internal reservoir. This is a single condenser system that can contain up to two circuits.

Available Models

Use this chart to browse our packaged air-cooled chillers. Unit capacities have been illustrated at various hypothetical site conditions.
Our Sales Engineers are available to assist in choosing the right system for your application and answer any questions you may have. * Performance Illustrated at Hypothetical Conditions of 95F Ambient, 50% Propylene Glycol, Up to 2000 Feet Elevation, 60Hz Power. ** Performance Illustrated at Standard Site Conditions of 95F Ambient, 0% Glycol, Up to 2000 Feet Elevation, 60Hz Power. *** Performance Illustrated at Hypothetical Conditions of 95F Ambient, 0% Propylene Glycol, Up to 2000 Feet Elevation, 60Hz Power. Contact a Whaley sales engineer to obtain performance ratings at your specific site conditions.

Base ModelNominal Capacity (tons)Nominal Capacity (kW)*Capacity (BTU/hr)
Illustrated @ 25F/-3.9C
**Capacity (BTU/hr) Illustrated @ 50F/10C***Capacity (BTU/hr) Illustrated @ 65F/18.3CTank (gal)Inlet/Outlet (in)
Supply Pump (HP)Length (in)Width (in)Height (in)Dry Weight* (lbs)
SA1.51.55.268,85618,00022,42830 or 601.01363664450
SA22.07.0211,80824,00029,90430 or 601.01363664450
SA33.010.5317,71236,00044,85630 or 601.01363672 or 64500
SA44.014.0423,61648,00059,80830 or 601.01363668 or 72525
SA55.017.5529,52060,00074,76040 or 601.01404068550
6.021.0635,42472,00098,71230, 40 or 1001.252484884950
SA7.5DS7.526.3344,28090,000112,14040 or 1001.252484884950
1035.1059,040120,000149,52040 or 1001.2526844841200
SA10D1035.1059,040120,000149,52040 or 1001.2526844841632
SA25D2587.75147,600300,000373,800150 or 2102.0589681112986
SA30D30105.30177,120360,000448,560150 or 2102.0589681113166
SA40D40140.40236,160480,000598,080210 or 3303.05101891074618
SA50D50175.50295,200600,000747,600210 or 3303.07.5101891074644
Contact a Whaley Sales Engineer today for more information.

Standard Features



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Filter Dryer

Liquid Line Valves

Basin Heaters


Strainers & Filtration

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At Whaley Products, Inc. we manufacture quality industrial Packaged Air-Cooled Chiller systems for a wide range of processes and applications.  A commitment to precision engineering and innovative design have made Whaley Chillers the choice of Industry Leaders.

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Contact a Whaley Sales Engineer today for more information.