Atlas Copco Part # OSW2 | Kit, Condensate Separator

Atlas Copco OSW2 Replacement Part

This is an Replacement part for Atlas Copco. OEM options for this part may be found produced by Atlas Copco by searching the Atlas Copco Part # OSW2

A condensate separator for compressed air is a component used in compressed air systems to remove moisture or condensate from the compressed air stream. When air is compressed, its temperature increases, causing the moisture present in the air to condense into liquid form. This condensed water can be detrimental to downstream equipment and processes, causing corrosion, contamination, and operational issues.

The condensate separator works by separating the liquid water from the compressed air stream, allowing only dry air to continue downstream. There are several types of condensate separators, including centrifugal separators, coalescing separators, and refrigerated dryers, each with its own mechanism for removing moisture from the air.

1. Centrifugal Separators: These separators use centrifugal force to separate water droplets from the compressed air. As the air enters the separator, it is forced to spin rapidly, causing the heavier water droplets to be flung outwards and collected at the bottom of the separator. The dry air is then directed out of the separator.
2. Coalescing Separators: Coalescing separators work by causing water droplets to coalesce, or combine, into larger droplets that can be easily separated from the air stream. They typically use a series of filter elements made of specialized media that capture and merge the water droplets, allowing them to drain out of the separator while clean, dry air continues downstream.
3. Refrigerated Dryers: Refrigerated dryers use a refrigeration system to cool the compressed air, causing the moisture to condense into liquid form. The condensed water is then collected and drained from the system, leaving behind dry air. Refrigerated dryers are highly effective at removing moisture and are often used in applications where low dew points are required.

Regardless of the type of condensate separator used, proper maintenance is essential to ensure optimal performance and prevent water from accumulating in the compressed air system. This may include regular draining of the collected condensate, inspection and replacement of filter elements, and monitoring of system pressure and temperature to prevent condensation. By effectively removing moisture from the compressed air stream, condensate separators help protect downstream equipment, improve air quality, and ensure the reliable operation of compressed air systems.