Import Air Filter Cartridge — Buy in wholesale FOB from Supplier in China

The KLX series air filter cartridge from Xinxiang D.King Industry Co. Ltd. is engineered for air separation and dust purification applications where system cleanliness directly impacts operational life. Manufactured in Xinxiang, Henan Province, China, this cartridge employs pleated filter media folded into a corrugated geometry within a rigid frame, a construction method that maximises surface area per unit volume. The supplier specifies PP (polypropylene), fibreglass, kapok fibre, and polyester fibre as available media options, with polyester variants noted for enhanced corrosion and moisture resistance alongside repeated pulse-cleaning compatibility.

The pleated, corrugated media configuration is standard practice for achieving high efficiency with low airflow resistance, a balance measured by the quality factor (ratio of particle capture to pressure drop). Fibreglass media offers sub-micron efficiency for fine particulate, while polypropylene provides chemical inertness in moist or acidic environments. Kapok fibre, a natural cellulosic material, appears in the supplier's offerings though is less common in industrial applications than synthetic alternatives; buyers should clarify performance specifications for this variant. The rigid inner frame prevents media collapse under pulse-jet cleaning pressures, maintaining pleat geometry over the service interval.

Target applications include compressed air systems, gas turbine intake filtration, and powder processing equipment where particulate contamination threatens downstream machinery. The polyester fibre option with pulse-cleaning repeatability suits high dust loading environments such as cement milling or ceramic spray drying. Buyers should confirm with Xinxiang D.King Industry Co. Ltd. the exact media specification, efficiency rating at designated particle sizes, and maximum temperature limits for their selected variant, as these parameters determine fitness for purpose across the stated application range.

Xinxiang D.King Industry Co. Ltd. is headquartered in Xinxiang, Henan Province, China, within the 453000 postal code area. The company holds a harbor trust tier designation on this platform, with a recorded response rate of 0.00 percent and zero average response hours, indicating no platform-mediated communication history during the data collection period. This absence of engagement metrics should factor into buyer communication strategy planning, as alternative contact methods may prove necessary for technical enquiries or negotiation.

The supplier profile does not indicate year of establishment, facility size, workforce numbers, revenue figures, certification holdings, or named reference customers. The KLX series designation is proprietary to Xinxiang D.King Industry Co. Ltd., though no trademark or patent information is confirmed. The source description contains technical terminology (pleated, corrugated, pulse cleaning) that suggests manufacturing familiarity, but buyers should not infer capability beyond what is explicitly verifiable. Direct factory audit, sample evaluation, and third-party certification requests are recommended steps before volume commitment.