Hy-Pro
Hy-Pro HPKL9-25CB
The Hy-Pro HPKL9-25CB is a 25µm cellulose hydraulic filter element. It measures 3.88" OD x 1.61" ID x 9.25" long. Filtration efficiency is rated at β5 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 290 PSID. 10 verified cross-references are available from aftermarket manufacturers.
Request a Quote
Request a quote for this filter element.
10 Cross-References Available
See which OEM filters this product replaces.
What are the specifications of the Hy-Pro HPKL9-25CB?
Technical specifications for the Hy-Pro HPKL9-25CB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Series | In-Tank Filter Element (HF4 Automotive Compatible) |
| Media Type | Cellulose |
| Max Operating Pressure | 100 psi (6.9 bar) |
| Collapse Rating | 290 PSID |
| Micron Rating | 25µm |
| Efficiency (ISO 16889) | β5 |
| Operating Temperature | -45°F to 225°F |
| Dimensions | |
| Seal Material | Nitrile (Buna-N) |
| O.D. (inches) | 3.88" |
| O.A.L. (inches) | 9.25" |
| I.D. (inches) | 1.61" |
| Additional | |
| Filter Type | In-Tank Element |
| Element Length | 9" (229 mm) |
| Beta Ratio | β25[C] ≥ 5 |
| Max Temperature | 225°F (107°C) |
Last verified: February 2026
What replaces the Hy-Pro HPKL9-25CB?
10 verified replacements available from Parker, PTI, Schroeder, Hydac, Western 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 HY-PRO HPKL9-25CB is designed for use in hydraulic and lubrication filtration systems. With a 25µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 290 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 HPKL9-25CB?
What are the dimensions of the Hy-Pro HPKL9-25CB?
What seal material does the Hy-Pro HPKL9-25CB use?
Is there a cross-reference for the Hy-Pro HPKL9-25CB?
What is the collapse pressure rating of the Hy-Pro HPKL9-25CB?
What is the operating temperature range for the Hy-Pro HPKL9-25CB?
Need help finding this filter?
We have 10 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