Hy-Pro
Hy-Pro HP25SL9-40WB
- Micron
- 40µm
- Media
- SS Wire Mesh
- O.D.
- 2.498"
- I.D.
- 1.21"
- Length
- 9.62"
- Seal
- Nitrile (Buna-N)
- Efficiency
- β200
- Collapse
- 150 PSID
Hy-Pro HP25SL9-40WB is a filter element rated at 40 µm (40 µm nominal), a beta ratio of β ≥ 200, 150 psid collapse pressure, and measuring 2.498 in OD, 1.21 in ID, and 9.62 in length. It uses SS Wire Mesh media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Hy-Pro HP25SL-P.pdf).
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- Part Number
- HP25SL9-40WB
- Manufacturer
- Hy-Pro
Hy-Pro HP25SL9-40WB specifications
The Hy-Pro HP25SL9-40WB is a 40µm ss wire mesh filter element. It measures 2.498" OD x 1.21" ID x 9.62" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 150 PSID. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 40µm
- Media Type
- SS Wire MeshStainless steel wire mesh
- Efficiency (ISO 16889)
- β200
- Collapse Rating
- 150 PSID
- Operating Temperature
- -45°F to 225°F
- Series
- HP25SL
Dimensions
- O.D. (inches)
- 2.498"
- I.D. (inches)
- 1.21"
- O.A.L. (inches)
- 9.62"
- Seal Material
- Nitrile (Buna-N)
Application & Compatibility
The HY-PRO HP25SL9-40WB is designed for use in hydraulic and lubrication filtration systems. With a 40µm 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 150 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
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