Internormen

Internormen 319886-25P

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Dimensional schematic

Micron: 25µm
Media: Polyester
O.D.: 3.1"
I.D.: 1.605"
Length: 15.74"
Seal: Nitrile (Buna-N)
Collapse: 450 PSID

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Part Number: 319886-25P
Manufacturer: Internormen

Internormen 319886-25P specifications

The Internormen 319886-25P is a 25µm polyester filter element. It measures 3.1" OD x 1.605" ID x 15.74" long. Seals are Nitrile (Buna-N), rated for -13°F to 250°F. Collapse pressure rating is 450 PSID. 2 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026

Performance

Micron Rating: 25µm
Media Type: Polyester
Collapse Rating: 450 PSID
Operating Temperature: -13°F to 250°F

Dimensions

O.D. (inches): 3.1"
O.A.L. (inches): 15.74"
I.D. (inches): 1.605"
Seal Material: Nitrile (Buna-N)

What replaces the Internormen 319886-25P?

2 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.

Part Number	Manufacturer	Match
HP52RNL16-25MB	Hy-Pro	Verified
SF52RN-16-25UM	Swift Filters	Sourced

Get a quote on any of these →

Application & Compatibility

The INTERNORMEN 319886-25P 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 450 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 Internormen 319886-25P?

The Internormen 319886-25P has a 25µm micron rating with polyester filter media.

What are the dimensions of the Internormen 319886-25P?

The Internormen 319886-25P measures 3.1" OD, 1.605" ID, 15.74" overall length.

What seal material does the Internormen 319886-25P use?

The Internormen 319886-25P uses Nitrile (Buna-N) seals, rated for -13°F to 250°F.

Is there a cross-reference for the Internormen 319886-25P?

Yes. There are 2 verified cross-references for the Internormen 319886-25P from manufacturers including Hy-Pro, Swift Filters. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Internormen 319886-25P?

The Internormen 319886-25P has a collapse pressure rating of 450 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Internormen 319886-25P?

The Internormen 319886-25P is rated for -13°F to 250°F, determined by its Nitrile (Buna-N) seals.

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