õlipuhastid

õlipuhastid, also known as oil separators or oil extractors, are devices used to remove oil and other contaminants from compressed air or gas streams. These systems are crucial in various industrial applications where clean and dry compressed air is essential for the efficient operation of machinery and the quality of the final product.

The primary function of an õlipuhasti is to condense and collect oil mist that is carried over from compressors. This oil can originate from the lubrication used within the compressor itself or from other sources within the compressed air system. Without effective separation, this oil can foul pneumatic tools, damage sensitive control systems, and contaminate processes such as food and beverage production or pharmaceutical manufacturing.

õlipuhastid employ several mechanisms to achieve oil separation. Common methods include coalescing filters, which use a porous material to trap oil droplets and allow them to merge into larger ones that can be drained away. Centrifugal separators utilize centrifugal force to spin the oil out of the air stream. Some systems may also incorporate adsorption methods using activated carbon to capture residual oil vapors. The choice of õlipuhasti depends on the specific application, the required level of purity, and the type and concentration of contaminants present. Regular maintenance, including filter replacement and draining of collected oil, is vital for the continued effective operation of these devices.