Hy-Pro
Hy-Pro HPMF2L3-25AB
Industrial filter element
Hy-Pro HPMF2L3-25AB specifications
The Hy-Pro HPMF2L3-25AB is a 25µm nominal (β-rated, absolute 22µm) dualglass + water removal filter element. It measures 2.73" OD x 1.07" ID x 3" 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. Specifications verified. Last reviewed: March 2026
Physical fit
- Outer Diameter (O.D.)
- 2.73"OEM-published
- Inner Diameter (I.D.)
- 1.07"OEM-published
- Overall Length
- 3"OEM-published
- Micron Rating
- 25µm nominal (β-rated, absolute 22µm)OEM-published
- Seal Material
- Nitrile (Buna-N)OEM-published
- Connection / Thread
- Not yet verified from an OEM source
Performance: Hy-Pro published values
These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β4000
- Efficiency
- 99.97%
- Media Type
- Dualglass + Water RemovalG8 glass fiber with water removal scrim
- Collapse Rating
- 250 PSID
- Operating Temperature
- -45°F to 225°F
About the Hy-Pro HPMF2L3-25AB
Hy-Pro HPMF2L3-25AB is a filter element rated at 22 µm (25 µm nominal), a beta ratio of β ≥ 4000, 250 psid collapse pressure, and measuring 2.73 in OD, 1.07 in ID, and 3 in length. It uses Dualglass + Water Removal media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Donaldson Hy-Pro HP101 Data Sheet FE-101-071724, p.4).
Application & Compatibility
The HY-PRO HPMF2L3-25AB is designed for use in hydraulic and lubrication filtration systems. With a 25µm nominal (β-rated, absolute 22µm) 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 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 HPMF2L3-25AB?
What are the dimensions of the Hy-Pro HPMF2L3-25AB?
What seal material does the Hy-Pro HPMF2L3-25AB use?
What is the collapse pressure rating of the Hy-Pro HPMF2L3-25AB?
What is the operating temperature range for the Hy-Pro HPMF2L3-25AB?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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