The Domnick Hunter K620AAR is a high-efficiency dust-removing filter element for industrial compressed air filtration systems, belonging to the "OIL-XEVOLUTION" series. It is primarily used for the deep removal of fine particles and oil from compressed air. The following is a summary of key information:
I. Product Positioning and Core Functions: The K620AAR is the most powerful dust-removing model in the K620 series. Its core function is to deeply remove **solid particles (≥0.01μm), oil mist, and droplets (water, oil)** from compressed air, meeting the needs of scenarios with extremely high compressed air cleanliness requirements. It serves as the "deep dust 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:
Material: 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 difference 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).