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Hy-Pro

Hy-Pro HP25L9-12HB

Verified SourceAbsolute Rated
OD 2.498"L 9.62"ID 1.21"
Dimensional schematic
Micron
12µm
Media
microglass
O.D.
2.498"
I.D.
1.21"
Length
9.62"
Seal
Nitrile (Buna-N)
Efficiency
β1000
Collapse
150 PSID

Hy-Pro HP25L9-12HB is a filter element rated at 12 µm (12 µm nominal), a beta ratio of β ≥ 1000, 150 psid collapse pressure, and measuring 2.498 in OD, 1.21 in ID, and 9.62 in length. It uses microglass media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Hy-Pro part number decoder).

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Part Number
HP25L9-12HB
Manufacturer
Hy-Pro

Hy-Pro HP25L9-12HB specifications

The Hy-Pro HP25L9-12HB is a 12µm microglass filter element. It measures 2.498" OD x 1.21" ID x 9.62" long. Filtration efficiency is rated at β1000 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: April 2026

Performance

Micron Rating
12µm
Media Type
microglass
Efficiency (ISO 16889)
β1000
Collapse Rating
150 PSID
Operating Temperature
-45°F to 225°F

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 HP25L9-12HB is designed for use in hydraulic and lubrication filtration systems. With a 12µm rating, this element is suitable for proportional valve protection and general hydraulic systems. 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

What micron rating is the Hy-Pro HP25L9-12HB?

The Hy-Pro HP25L9-12HB has a 12µm micron rating with microglass filter media, rated at β1000 per ISO 16889.

What are the dimensions of the Hy-Pro HP25L9-12HB?

The Hy-Pro HP25L9-12HB measures 2.498" OD, 1.21" ID, 9.62" overall length.

What seal material does the Hy-Pro HP25L9-12HB use?

The Hy-Pro HP25L9-12HB uses Nitrile (Buna-N) seals, rated for -45°F to 225°F.

What is the collapse pressure rating of the Hy-Pro HP25L9-12HB?

The Hy-Pro HP25L9-12HB has a collapse pressure rating of 150 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Hy-Pro HP25L9-12HB?

The Hy-Pro HP25L9-12HB is rated for -45°F to 225°F, determined by its Nitrile (Buna-N) seals.

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