The BF-L-03 air filter is a high-efficiency air filtration element used in precision equipment such as MOCVD, glove boxes, and fan dust removal. Its main function is to remove dust, particles, and microorganisms from the air to ensure the cleanliness of the system. Filtering Accuracy:

1. Filtration Accuracy

- Standard glass fiber filter media: 1–70 µm

- Filter paper/HEPA grade: 0.1–30 µm, maximum 0.3 µm (HEPA 13 grade, efficiency ≥99.97%)

- Customizable range: 0.1–500 µm

2. Operating Pressure and Temperature

- Operating pressure: ≤0.2 MPa (maximum 1 MPa instantaneously)

- Operating temperature: -30 ℃～+120 ℃, high-temperature type up to 350 ℃ (short-term)

3. Flow Rate Range

- Rated flow rate: 6–9100 L/min, depending on housing size

4. Filter Media and Structure

- Folded glass fiber, air filter paper, PP, polyester, or HEPA high-density fiber; iron/plastic end caps, with metal mesh optional

- Structural integrity certified to ISO 2942 and ISO standards 16889 has passed multiple tests and is 100% leak-proof before leaving the factory.

5. Compliance Standards:

ISO 2941 (burst resistance), ISO 2942 (integrity), ISO 2943 (compatibility), ISO 3723 (end load), ISO 3724 (fatigue), ISO 3968 (differential pressure-flow), ISO 4572/16889 (filtration ratio)

6. Typical Applications:

MOCVD equipment, Braun glove boxes, fan dust collectors, air compressors, ships, power plants, steel mills, tunnel boring machines, mining, and other applications requiring high-cleanliness air.

Provide the installation dimensions, desired accuracy level, and sealing material (nitrile/fluororubber/silicone) when ordering to receive a filter element fully interchangeable with the original BF-L-03.

Leah     Sales Manager

Email: [email protected]

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