The Domnick Hunter K620AR is a high-efficiency oil-removing filter element for industrial compressed air filtration systems, belonging to the "OIL-XEVOLUTION" series. It is primarily used for the deep removal of oil and fine particles from compressed air. The following is a summary of its core information:
I. Product Positioning and Core Functions: The K620AR is the model in the K620 series with outstanding oil removal performance. Its core function is to deeply remove oil mist, droplets (water, oil), solid particles, and other contaminants from compressed air, meeting the needs of scenarios with extremely high requirements for compressed air oil content. It serves as the "deep oil removal terminal" in compressed air filtration pipelines.
II. Technical Parameters and Performance Characteristics: Core Filtration Performance:
* Filtration Accuracy: Removes solid particulate impurities ≥0.01 microns, while efficiently separating oil mist and droplets;
* Oil Content Control: The oil content of the treated compressed air is ≤0.001mg/m³ (i.e., 1ppb), almost completely removing oil and meeting the stringent requirements of breathing air, food, and pharmaceutical applications.
Durability and Compatibility:
Materials: Utilizes imported glass fiber, wood pulp paper/cotton pulp paper, and other filter media, paired with aluminum alloy spacers, possessing acid and alkali resistance;
Operating Conditions: Maximum operating temperature 66℃, maximum pressure differential 0.02MPa, suitable for high-flow compressed air pipelines;
Flow Rate Matching: The K620 model is compatible with flow rates up to 37.3 m³/min (the older K009 model was compatible with 0.5 m³/min; the higher the flow rate, the higher the model number).