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Water Cooled chillers remove heat from your process and reject heat to a water source. This water source is generally a cooling tower mounted outside that is sold separately. Although not as common as its Air-Cooled Chiller counterpart, for many larger industrial process applications, that have an on-site cooling tower system, water cooled process chillers can be a great fit.
Water Cooled chillers are generally available in a package (unitary) configuration and tend to be very efficient on space. Legacy Chiller Systems manufactures three lines of water-cooled process chillers designed to meet any fluid cooling operating environment from 1-100 tons of cooling.
Package Chiller System: This term highlights that all of the chillers internal components are located inside a single unitary cabinet. By far, package chillers are the most common as they are both cost effective and easy to install. Legacy manufactures several different lines in the Package Air-Cooled configuration. These lines are PZW, PZWT and PSW lines.
Key Features: Available from 1 to 20 tons, the PZWT's unique dual loop (re-circulatory) flow technology, these chillers are ideal for mission critical applications that require very stable approach temperatures within a 24/7/365 service environment. The PZWT line is also available with Legacy's Patented Economizer Technology capable of reducing energy usage (depending on operating environment) up to 60%. The PZWT system has been designed from the ground up to me the industries premier process chiller within its capacity class.
Key Features: Available from 1 to 100 tons, these process chillers offer maximum design flexibility. Available in single, dual or quad SCROLL COMPRESSOR configurations this line is a great fit for demands of an truly industrial life cycle. Because of Legacy's unique flexible design business model, customers can choose from dozens of factory available features and options such as VFD controlled pumps, VFD controlled compressors and remote tank/pump packages.
Key Features: Available from 1 to 100 tons, these process chillers offer maximum design flexibility. Available in single or dual SEMI-HERMETIC compressor configurations this line is also a great fit for demands of an truly industrial life cycle. As with the PZW line, customers can choose from dozens of factory available features and options such as VFD controlled pumps, VFD controlled compressors and remote tank/pump packages.