Hy-Pro
Hy-Pro HP025L9-3MB
The Hy-Pro HP025L9-3MB is a 4µm dualglass hydraulic filter element. It measures 2.165" OD x 1.123" ID x 9" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 250 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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What are the specifications of the Hy-Pro HP025L9-3MB?
Technical specifications for the Hy-Pro HP025L9-3MB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 4µm |
| Media Type | Dualglass |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 250 PSID |
| Operating Temperature | -45°F to 225°F |
| Dimensions | |
| O.D. (inches) | 2.165" |
| O.A.L. (inches) | 9" |
| I.D. (inches) | 1.123" |
| Seal Material | Nitrile (Buna-N) |
Last verified: February 2026
What replaces the Hy-Pro HP025L9-3MB?
1 verified replacement available from Stauff
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The HY-PRO HP025L9-3MB is designed for use in hydraulic and lubrication filtration systems. With a 4µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 250 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 Hy-Pro HP025L9-3MB?
What are the dimensions of the Hy-Pro HP025L9-3MB?
What seal material does the Hy-Pro HP025L9-3MB use?
Is there a cross-reference for the Hy-Pro HP025L9-3MB?
What is the collapse pressure rating of the Hy-Pro HP025L9-3MB?
What is the operating temperature range for the Hy-Pro HP025L9-3MB?
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