Hydac
Hydac 307291
The Hydac 307291 is a 100µm wire mesh hydraulic filter element. It measures 5.6" OD x 3.783" ID x 14.3" long. Filtration efficiency is rated at 200 per ISO 16889. Seals are Buna-N/Nitrile, rated for -45°F to 225°F. Collapse pressure rating is 150 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Hydac 307291?
Technical specifications for the Hydac 307291 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 100µm |
| Media Type | Wire Mesh |
| Efficiency (ISO 16889) | 200 |
| Collapse Rating | 150 PSID |
| Operating Temperature | -45°F to 225°F |
| Series | R |
| Dimensions | |
| O.D. (inches) | 5.6" |
| O.A.L. (inches) | 14.3" |
| I.D. (inches) | 3.783" |
| Seal Material | Buna-N/Nitrile |
Last verified: February 2026
What replaces the Hydac 307291?
1 verified replacement 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.
Application & Compatibility
The HYDAC 307291 is designed for use in hydraulic and lubrication filtration systems. With a 100µm 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 Hydac 307291?
What are the dimensions of the Hydac 307291?
What seal material does the Hydac 307291 use?
Is there a cross-reference for the Hydac 307291?
What is the collapse pressure rating of the Hydac 307291?
What is the operating temperature range for the Hydac 307291?
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