Ingersoll Rand 39893599 Intercooler Assembly

The Ingersoll Rand 39893599 intercooler is an OEM replacement component designed for Sierra series NL50-75HP rotary screw air compressors. This air-cooled, single-flanged, side-by-side mounting intercooler reduces compressed air temperature between compression stages, improving volumetric efficiency and reducing discharge temperature. Constructed with aluminum tube-and-fin core for optimal heat transfer and corrosion resistance. Flanged connections ensure secure installation with OEM gasket sealing. Engineered to maintain factory performance specifications for pressure drop and thermal rejection capacity in continuous industrial duty cycles.