6600 W Touhy Ave.
Niles, IL 60714 US


As Seen In Production Machining

Portable Chillers
A selection of chillers for the metalworking industry are available from PolyScience. Designed to provide up to 187,920 BTU/hour heat removal, Durachill Chillers are especially designed for cooling machine tools, lasers and other process equipment. These rugged, portable units are available with 1 1/2-, 2-, 3-, 5-, 7 1/2-, 10-, 13- or 15-hp scroll compressors, air- or water-cooled condensers and a choice of pump types and powers.

Low-Profile Chiller Ideal For Cooling Devices
A low-profile chiller that provides reliable heat removal for lasers, EDM equipment and other precision devices that use deionized (DI) water or other coolants with high dielectric properties is now available. Capable of maintaining process temperatures from 41° F to 95° F, the Durachill DCA180 chiller provides up to 6,000 W of cooling at 86° F ambient temperature and is available with a variety of options, including DI water compatible wetted parts, conductivity control and display, ambient tracking capability and a choice of centrifugal or turbine pump. The chiller measures 26.

Recirculating Chillers
The 5000 and 6000 Series Recirculating Chillers feature adjustable temperature, pressure and flow rate alarms, which alert the user instantly to problems such as blocked cooling lines or overload conditions. These problems can damage equipment or compromise precision. They are meant for EDM, CNC lathing and other metalworking applications that require temperature control and heat removal.

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