The K620AO belongs to Dominic Hand's "OIL-XEVOLUTION" series of filter elements. It utilizes deep-bed pleated technology, increasing the filtration area by 450% compared to traditional filter elements. Its core function is to remove **solid particles, liquid droplets (water, oil),** and other contaminants from compressed air, providing basic protection for subsequent high-precision filtration equipment and reducing system energy consumption and failure rate.
II. Technical Parameters and Performance Characteristics
Filtration Accuracy and Residual Indicators:
Filtration Accuracy: Removes solid particulate impurities ≥1 micron
Residual Oil Content: The residual oil content in the treated compressed air is ≤25ppm, meeting the basic cleanliness requirements of most industrial scenarios.
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).