Donaldson
The Donaldson P767446 is a 21µm synthetic process filter element. It measures 5.78" OD x 3.19" ID x 12.7" long. Filtration efficiency is rated at 200 per ISO 16889. Collapse pressure rating is 73 PSID.
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Technical specifications for the Donaldson P767446 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 21µm |
| Media Type | Synthetic |
| Efficiency (ISO 16889) | 200 |
| O.D. (inches) | 5.78" |
| I.D. (inches) | 3.19" |
| O.A.L. (inches) | 12.7" |
| Collapse Rating | 73 PSID |
Last verified: February 2026
The DONALDSON P767446 is designed for use in industrial filtration applications. Rated at 21µm.
The 73 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.
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