Suitable for removing bulk liquid and coalesced contaminants of 3 μm, with maximum residual oil content of 5 ppm w/w. Stage 1: Two perforated steel tubes to realize mechanical separation of 10 μm particles. Stage 2: Depth fiber medium to trap solid and liquid particles of 3 μm. Application: Installed after air compressors and aftercoolers and before other filters for general protection; used as pre-treatment device for refrigerated air dryers.

T Grade / E7 Grade Main Line Filter Element

Suitable for removing liquid water and oil, capable of capturing solid particles down to 1 μm, with maximum residual oil content of 1.0 ppm w/w. Stage 1: Alternately stacked fiber medium and medium screen to intercept larger particles. Stage 2: Multi-layer epoxy-bonded mixed fiber depth medium, for coalescing oil mist and removing solid particles. Application: Used for pre-treatment upstream of E5 Grade filters; mounted after refrigerated air dryers and desiccant air dryers to further improve air quality.

A Grade / E5 Grade High Efficiency Oil Removal Filter Element

Designed to coalesce ultra-fine water vapor and oil mist. It can filter solid particles down to 0.01 μm, achieving maximum residual oil content of 0.01 ppm w/w. Almost all moisture, dust and oil are removed. Stage 1: Multi-layer fiber medium and medium screen capture large particles to complete pre-filtration before air enters Stage 2. Stage 2: Multi-layer bonded fiber medium to trap fine coalesced contaminants. Application: Provides protection upstream of E3 Grade filters and desiccant air dryers. Installed after refrigerated air dryers to guarantee oil-free compressed air.

H Grade / E3 Grade Ultra-high Efficiency Oil Removal Filter Element

Used to coalesce ultra-fine water vapor and oil mist. It can filter solid particles down to 0.01 μm, with maximum residual oil content of 0.001 ppm w/w. Stage 1: Complete pre-filtration and airflow distribution. Stage 2: Multi-layer bonded fiber medium to capture fine coalesced contaminants. Application: Protects E1 Grade filters and desiccant air dryers. Installed after refrigerated air dryers to ensure oil-free air.

F Grade / E1 Grade Oil & Odor Removal Filter Element

Suitable for removing oil vapor and hydrocarbon vapor adsorbable by activated carbon. It can filter solid particles down to 0.01 μm, with maximum residual oil content of 0.003 ppm w/w. It produces dry, dust-free and oil-free odorless air and serves as the final filtration stage. Stage 1: Stable layer of ultra-fine activated carbon powder to eliminate most oil vapor. Stage 2: Multi-layer fiber medium bonded with micro-fine activated carbon powder to adsorb residual vapors. Application: For industries requiring high-quality compressed air, such as food industry, breathing air systems, aseptic packaging, etc.