Kaydon
Kaydon A912579
- Micron
- 20µm
- Media
- Glass Fiber
- Seal
- Buna-N/Nitrile
- Efficiency
- β1000
- Collapse
- 150 PSID
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2 verified cross-references — see what replaces this →- Part Number
- A912579
- Manufacturer
- Kaydon
Kaydon A912579 specifications
The Kaydon A912579 is a 20µm glass fiber filter element. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Buna-N/Nitrile. Collapse pressure rating is 150 PSID. 2 verified cross-references are available from aftermarket manufacturers.
Performance
- Micron Rating
- 20µm
- Media Type
- Glass Fiber
- Efficiency (ISO 16889)
- β1000
- Collapse Rating
- 150 PSID
Dimensions
- Seal Material
- Buna-N/Nitrile
What replaces the Kaydon A912579?
2 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| HP74L4-25MB | Hy-Pro | Verified |
| SF690MG | Swift Filters | Sourced |
Application & Compatibility
The KAYDON A912579 is designed for use in hydraulic and lubrication filtration systems. With a 20µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Buna-N/Nitrile seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 150 PSID collapse rating indicates the maximum differential pressure this element can withstand during cold starts or bypass conditions without structural failure. Ensure your system's maximum differential pressure does not exceed this rating.
Frequently Asked Questions
What micron rating is the Kaydon A912579?
What seal material does the Kaydon A912579 use?
Is there a cross-reference for the Kaydon A912579?
What is the collapse pressure rating of the Kaydon A912579?
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