Sealed enclosure cooling solutions ideal for extreme indoor or outdoor environments
Pfannenberg, Inc., a leading global manufacturer of thermal management and signaling technologies, highlights its high-efficiency liquid cooling solutions for industrial electronics. Pfannenberg EB 2.0 Large Packaged Chillers and PWS Series Air to Water Heat Exchangers provide contaminant-free, cost-effective component cooling without adding heat to the local environment.
Closed-loop liquid cooling efficiently and economically improves performance for advanced manufacturing processes and electronics in hot, dirty environments using field-proven water circulation technology. Designed to guarantee full separation of water lines and airflow paths, Pfannenberg liquid cooling systems feature integrated electronic thermostats and flow control components for accurate temperature control and superior energy efficiency. Liquid cooling offers an ideal cooling solution for spindle motors and automation drives in automotive manufacturing, power plant electronics and solar inverters in energy production, and oven controls and product coolers/dryers in pharmaceutical production, as well as for paper & printing, plastic manufacturing, ozone sanitization, and water/wastewater applications.
EB 2.0 Large Packaged Chillers
Compact Pfannenberg EB 2.0 Large Packaged Chillers allow maximum cooling capacity in the smallest possible footprint. Heavy-duty finned-tube condensers deliver high efficiency and long service life in hot, corrosive, or dirty ambient environments.
Models range up to 30 Tons, so proper capacity is available for most applications, while all units are ready to use after simple installation—requiring only piping and power. Remote start/stop capability and insulated vented polypropylene reservoir tanks for rapid heat load changes provide reliable and flexible operation.
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PWS Air to Water Heat Exchangers
Pfannenberg PWS Air to Water Heat Exchangers deliver energy efficiency and high cooling capacity with a maintenance-free design for indoor and outdoor applications. Featuring a closed-loop design, PWS Air to Water Heat Exchangers seal contaminants out by isolating ambient air from the internal air circuit.
These units are utilized in a variety of applications including extreme environments such as plant washdown areas, and areas with high amounts of particulate, high ambient temperatures, or an oily or aggressive atmosphere. PWS Air to Water Heat Exchangers maintain a UL Tested NEMA Type 12/3R/4 seal against enclosure, and a stainless-steel option offers NEMA Type 4X protection. This NEMA 4/4x protection makes the units ideal for wastewater processing and ozone sanitization control cabinet applications where protection from corrosion is paramount.
If a water source is not available on site, facilities can combine Pfannenberg PWS Air to Water Heat Exchangers with Pfannenberg EB 2.0 Large Packaged Chillers for an efficient closed cooling solution.
Visit the EB 2.0 Large Packaged Chillers page and the Air to Water Heat Exchangers page to learn more.
Established in 1954 by Otto Pfannenberg in Hamburg Germany, Pfannenberg is recognized as a leading global manufacturer of thermal management technologies within the Electro-technology Industry. In 1958 we invented the Filterfan®, which continues to be recognized worldwide as a leading product to help manage the temperature in electrical enclosures. Our business philosophy: Protecting Man, Machine and the Environment.