Detailed Core Information of Domnick Hunter 025AR Filter Element
025AR is an oil-removing precision filter element for air aftertreatment systems from Domnick Hunter (now part of the Parker Hannifin Corporation). It belongs to the oil-removing type within the AO/AA/ACS/AR series, primarily for the deep removal of oil and impurities from compressed air. The following is a compilation of technical details and practical information:
I. Core Functions and Technical Parameters
Filtration PerformanceThe 025AR is an oil-removing filter element that efficiently intercepts liquid oil mist, gaseous oil molecules, and solid particulate impurities in compressed air. With a filtration precision ≤0.01μm, it can reduce residual oil content to 0.003ppm, meeting the Class 1 (highest grade) compressed air cleanliness requirements the ISO8573-1:2010 standard.
Structure and Performance Advantages
It adopts deep-bed pleated technology, which increases the filtration area by approximately450% compared to traditional wound filter elements, significantly improving filtration efficiency. Meanwhile, it possesses oleophobic and hydrophobic properties to prevent oil from adhering to the filter fibers, avoiding clogging reducing system pressure loss and energy consumption, and extending the filter element's service life to up to 12 months.