The Domnick Hunter K620ACS is a comprehensive high-efficiency filter element for industrial compressed air filtration systems, belonging to the "OIL-XEVOLUTION" series. It is primarily used for the deep removal of various contaminants such as oil, water, and particles from compressed air, suitable for complex operating conditions with extremely high cleanliness requirements. The following is a summary of key information:
I. Product Positioning and Core Functions: The K620ACS is the most powerful model in the K620 series, employing a dual filtration principle of adsorption and condensation. Its core function is to deeply remove various contaminants such as oil mist, water vapor, liquid water, solid particles, and microorganisms from compressed air, meeting the ultra-high cleanliness and dryness requirements of breathing air, food and pharmaceutical, and precision manufacturing scenarios. It serves as the "ultimate purification terminal" for compressed air filtration pipelines.
II. Technical Parameters and Performance Characteristics
Comprehensive Filtration Performance:
Filtration Accuracy: Removes solid particulate impurities ≥0.01 microns, while efficiently separating liquid water, water vapor, and oil mist.
Oil Content Control: The oil content of the treated compressed air is ≤0.001mg/m³ (i.e., 1ppb), almost completely removing oil.
Moisture Content Control: The dew point temperature of the treated compressed air is ≤-70℃, deeply removing moisture and meeting the dryness requirements of breathing air, precision manufacturing, and other scenarios.
Durability and Compatibility:
Materials: Uses imported glass fiber, wood pulp paper/cotton pulp paper, and other filter media, combined with aluminum alloy spacers, possessing acid and alkali resistance.
Operating Conditions: Maximum operating temperature 66℃, maximum pressure difference 0.02MPa, suitable for high-flow compressed air pipelines.
Flow Rate Matching: The K620 model is compatible with flow rates up to 37.3m³/min (the older K009 model was compatible with 0.5m³/min; the higher the flow rate, the higher the model number).