651/652 Series Filter A pneumatic filter fitted with a semi-automatic drain from ASCO’s 651/652 series. The units have a 25 μm, sintered polyethylene element with a centrifugal separator for removal of particulate and water contamination from the air line. They are fitted with a polycarbonate bowl with bowl guard and sight gauge to meet industry requirements. The 651/652 series are a modular air preparation system that is easy to install and can be easily configured to suit various compressed air applications. Features and Benefits • Large selection of filtering capabilities to remove particulate and water droplets from compressed or inert gas • Sintered polyethylene elements, with centrifugal separator • Optional extended temperature range of -40 °C to +80 °C • Innovative two position plastic drain with manual and semi-automatic functions • Polycarbonate bowls • Threaded ports allow for individual or modular mounting • Air purity class according to ISO 8573-1 2010