Pall
Pall HC8904FKN28H7R21
The Pall HC8904FKN28H7R21 is a 28µm microglass (ultipor/ultipleat) hydraulic filter element. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -13°F to 250°F.
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What are the specifications of the Pall HC8904FKN28H7R21?
Technical specifications for the Pall HC8904FKN28H7R21 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 28µm |
| Media Type | Microglass (Ultipor/Ultipleat) |
| Efficiency (ISO 16889) | β1000 |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| Seal Material | Nitrile (Buna-N) |
Last verified: February 2026
Application & Compatibility
The PALL HC8904FKN28H7R21 is designed for use in hydraulic and lubrication filtration systems. With a 28µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
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