Kaydon
The Kaydon BP523-3 is a 4µm g8 dualglass hydraulic filter element. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N). 2 verified cross-references are available from aftermarket manufacturers.
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2 Cross-References Available
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Technical specifications for the Kaydon BP523-3 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 4µm |
| Media Type | G8 Dualglass |
| Efficiency (ISO 16889) | β1000 |
| Collapse Rating | Pending verification |
| Dimensions | |
| Seal Material | Nitrile (Buna-N) |
| O.D. (inches) | Pending verification |
| I.D. (inches) | Pending verification |
| O.A.L. (inches) | Pending verification |
Last verified: February 2026
2 verified replacements available from Hy-Pro
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
The KAYDON BP523-3 is designed for use in hydraulic and lubrication filtration systems. With a 4µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
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