Donaldson
The Donaldson P573797 is a 23µm synthetic coolant filter element. It measures 2.63" OD x 1.42" ID x 9.72" long. Filtration efficiency is rated at 1000 per ISO 16889. Collapse pressure rating is 300 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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Technical specifications for the Donaldson P573797 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 23µm |
| Media Type | Synthetic |
| Efficiency (ISO 16889) | 1000 |
| O.D. (inches) | 2.63" |
| I.D. (inches) | 1.42" |
| O.A.L. (inches) | 9.72" |
| Collapse Rating | 300 PSID |
Last verified: February 2026
1 verified cross-reference available from Kalmar. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Kalmar | Request part number | Verified |
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Last verified: February 2026
The DONALDSON P573797 is designed for use in industrial filtration applications. Rated at 23µm.
The 300 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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