Air Filters

Part Number: 2901121400

Filtration Performance:

Absolute solid particle retention: ≥0.01 μm

Max residual liquid oil mist: ≤0.008 ppm

Standard Service Life: 4,000 working hours or 12 months 

Max Operating Pressure: 1.6 MPa

Initial Pressure Drop: ≤0.012 MPa

Replacement Alarm Differential Pressure: ≥0.06 MPa

Application Scenarios

Full automobile OEM painting production lines, large semiconductor & electronic cleanroom mass manufacturing, pharmaceutical sterile workshop process air, food & beverage aseptic filling lines, large lithium battery factory auxiliary air supply, optical mass polishing workshops, central laboratory high-flow precision analytical instruments, large cosmetic sterile filling production lines

Product Features

High-efficiency multi-gradient microglass depth media achieves 99.999% capture efficiency for 0.01 μm micro oil aerosols; outer hydrophobic foam automatically drains separated oil and condensate water to avoid secondary re-entrainment into compressed air, maintaining stable ultra-low residual oil performance for long-term continuous operation.

Large deep-pleated low-resistance media design stabilizes low differential pressure during operation, cutting extra power consumption of large-flow air compressors and reducing overall system operating costs.

Fully epoxy-sealed thick composite end caps + heavy-duty corrosion-resistant plastic inner support cage, outstanding anti-vibration & shock resistance; filter media will not deform, sag or collapse under long-term high-volume steady airflow impact.

Product Description

Upstream DD120 and PD120 grade filters only remove coarse dust, bulk condensed water and medium oil droplets, while this UD ultra-fine element intercepts invisible submicron oil mist that penetrates medium-stage filtration. It delivers ultra-high cleanliness compressed air for high-standard precision industrial processes and significantly reduces the oil adsorption burden of downstream carbon filter, extending carbon element service life and lowering overall air treatment system maintenance costs.