This Taco Shell & Tube Heat Exchanger, model E20210S, is a single-heat exchanger designed for steam to liquid heat transfer. It has a nominal shell diameter of 20 inches and features two tube passes for efficient heat exchange. The tube bundle length is 60 inches, and the tubes are made of 304 stainless steel with a diameter of 3/4 inch and a wall thickness of .049 inch. The tubes are constructed with SA249 TP304 material and have an 18 gauge thickness. The connection type is channel-flanged without a cover, providing easy access for maintenance. The tube plate is made of grooved 304 stainless steel, ensuring secure attachment of the tubes. Additionally, the separators in this heat exchanger are made of 304 stainless steel. This Taco Shell & Tube Heat Exchanger has a working pressure rating of 150 psi, making it suitable for various industrial applications requiring steam to liquid heat transfer.
Taco Shell & Tube Heat Exchangers Overview
Taco Shell & Tube Heat Exchangers are equipment used in HVAC systems and various industrial applications for the purpose of transferring heat between two fluids. These exchangers are composed of a large outer shell and an inner tube bundle. The arrangement allows one fluid to flow through the tubes while a second fluid circulates outside the tubes but within the shell. As they pass each other, heat exchange occurs, with the fluid inside the tubes either gaining or losing heat from the fluid in the shell. Taco Shell & Tube Heat Exchangers are noted for their durable construction, effectiveness in heat transfer, and ease of maintenance, including the straightforward process of replacing the tube bundle.
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