Donaldson
Donaldson P550212
The Donaldson P550212 is a 5µm paper hydraulic filter element. It measures 6" OD x 2.63" ID x 17.99" long. Filtration efficiency is rated at β2 ≥ 5 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. Collapse pressure rating is 100 PSID. 13 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
13 Cross-References Available
See which OEM filters this product replaces.
What are the specifications of the Donaldson P550212?
Technical specifications for the Donaldson P550212 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 5µm |
| Media Type | PAPER |
| Efficiency (ISO 16889) | β2 ≥ 5 |
| Collapse Rating | 100 PSID |
| Flow Direction | OUTSIDE-IN |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 6" |
| I.D. (inches) | 2.63" |
| O.A.L. (inches) | 17.99" |
| Seal Material | BUNA |
Last verified: February 2026
What replaces the Donaldson P550212?
13 verified replacements available from Hy-Pro, General Electric, Refilco, Kaydon, Swift Filters and 1 more
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The DONALDSON P550212 is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. BUNA seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 100 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 Donaldson P550212?
What are the dimensions of the Donaldson P550212?
What seal material does the Donaldson P550212 use?
Is there a cross-reference for the Donaldson P550212?
What is the collapse pressure rating of the Donaldson P550212?
What is the operating temperature range for the Donaldson P550212?
Need help finding this filter?
We have 13 verified replacements on file. Enter your info and we'll send you the full cross-reference report within 24 hours.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers