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Liquid Chillers

A reliable source for Liquid Chiller information and leading Liquid Chiller Companies & Manufacturers.

Industrial liquid chillers are built for industrial cooling, where they cool products, mechanisms and factory machinery in processes such as plastic injection molding, blow molding, metalworking, welding, die casting, chemical and pharmaceutical processing, food and beverage processing, lab equipment and lasers. Read More…

Liquid Chillers Liquid chillers are refrigeration systems that chill liquids such as water, oil, brine, alcohol, coolants, chemicals and beverage or food ingredients for industrial applications. Their design and construction are very similar to air conditioners, and they range vastly in size. They may be fabricated as small, localized units for small applications or as large central chiller systems combining many heat exchangers and external cooling towers that span an entire facility.
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Leading Manufacturers

Houston, TX  |  800-473-9178

Founded in the late 1970’s, Cold Shot Chillers has been a designer & liquid chillers manufacturer. Our liquid chillers are of the best quality, offered at low costs with long warranties. Our company's focus is to provide flexible cooling solutions for all industries through the use of high quality components. We serve plastic processing, food & beverage & metal finishing industries and much more.

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Cold Shot Chillers $$$

Richfield, WI  |  800-733-4204

Industry leading, eco- friendly technology from Delta T Systems is setting the pace with energy efficient portable or packaged chiller systems and temperature control units. Our expansive standard product line has been successfully applied in a broad variety of industries for over 30 years. And for applications that require unique features or functionality, our custom design team has the know-how to build the perfect match to your unique requirements. Visit deltatsys.com or call with your application requirement for responsive service.

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Delta T Systems, Inc. $$$

Niles, IL  |  888-764-1428

Since 1969, Thermal Care has been a leading manufacturer of portable and central chillers in air cooled, water cooled, and remote condenser models.

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Thermal Care, Inc. $$$

Kalamazoo, MI  |  800-968-5665

We have manufacturing experiences dating back to 1952 and over the years Glen Dimplex Thermal Solutions has grown in an international provider of high quality chillers. We operate out of an ISO-9001 facility and our teams work hard to bring you the very best chillers. Our teams will even work with you to create a custom chiller. Please give us a call today!

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Glen Dimplex Thermal Solutions $$$

Waltham, MA  |  800-678-5599

If your application is in need of a liquid chiller that is built to last and easy to maintain, our team at Thermo Scientific will help you find the equipment you need. Our liquid chillers, such as our ThermoChill line, feature accessible fill ports for easy filling, pressure gauges located on the control panel for easy viewing, and integrated full-flow fluid strainers that maximize product reliability. It is our mission to make scientific applications as easy and stress free as possible.

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Thermo Fisher Scientific $$$

Mansfield, MA  |  800-960-1036

Thermonics® offers a range of process chillers for low (-40°C) and ultra-low (-100°C) temperature cooling. Products include air- and water-cooled chillers, and cryogenic chillers for cooling gasses and fluids. Chillers are compatible with a variety of heat transfer fluids delivering cooling capacities up to 25kW at -90°C, satisfying demands for industrial and mil/aero applications. We are a USA based manufacturer with ISO and ITAR registrations.

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Thermonics Chillers $$$

Pacific , MO  |  314-353-1712

KR Products has been a leading manufacturer specializing in liquid chillers and water towers. Chillers are available in package or split units ranging from 2-60 tons. The 230 volt 3, 5, 7.5 and 10 package or split units are usually stock items are available for immediate shipment.

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KR Products, Inc. $$$

Miami Gardens, FL  |  305-887-5449

Universal Chilling Systems offers a range of units, seamlessly designed to serve a variety of industries, including metal working, die-casting, machine tooling, chemical processing, food and beverage processing, and more. Founded by three colleagues with over 75 years of experience in the plastic industry, Universal Chilling Systems produces units that include all major components in an efficient design. Available applications include air cooled, low temperature, and water cooled, with typical capacities ranging from 5 to 40 tons.

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Universal Chilling Systems $$$
placeholder image Cold Shot Chillers Delta T Systems, Inc. Thermal Care, Inc. Glen Dimplex Thermal Solutions Thermo Fisher Scientific Thermonics Chillers KR Products, Inc. Universal Chilling Systems

Others are built for gas cooling and air conditioning for commercial and industrial facilities. Types of liquid chillers include absorption chillers, air cooled chillers, water cooled chillers, evaporation cooled chillers, recirculating chillers, centrifugal chillers and screw chillers.

Liquid chillers have four main stages: the evaporator, the vapor compressor, the condenser and the expansion valve. These stages are designed to re-circulate the refrigerant through gas and liquid stages. Initially, a cold refrigerant in gas form passes over heat exchanger tubes containing the hot liquid which needs to be chilled. The refrigerant absorbs the heat lost by the liquid, cause some of the liquid to evaporate.

A gas compressor then compresses the vaporized refrigerant into a high pressure, high temperature gas. The gas then moves into the condenser coil over which ambient air blows. The air, moved by one or more fans, removes heat from the gas, which causes it to condense into a high pressure, moderate temperature liquid.

The liquid then passes through an expansion valve where a large pressure drop occurs, so that some of the liquid evaporates into a very cold mist and the refrigerant becomes cold. Finally, the cold refrigerant returns to the heat exchanger, and the whole process begins again. Many types of toxic and non-toxic refrigerants may be used in chillers; toxic refrigerants include chlorofluorocarbons (CFCs), hydrochlorofluorocarbons (HCFCs) and halomethanes such as R-22; these substances have very low boiling points, enabling them to change their physical state from liquid to vapor easily. Non-toxic refrigerants include water, brine, liquefied propane gas and CO2.

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