Internormen

Internormen 310881-25P

Name: Internormen 310881-25P
Brand: Internormen
SKU: 310881-25P

The Internormen 310881-25P is a 25µm polyester hydraulic filter element. Seals are Nitrile (Buna-N), rated for -13°F to 250°F.

25µmPolyesterNitrile (Buna-N)

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Part Number310881-25P

ManufacturerInternormen

CategoryHydraulic

What are the specifications of the Internormen 310881-25P?

Technical specifications for the Internormen 310881-25P filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

Specification	Value
Micron Rating	25µm
Media Type	Polyester
Seal Material	Nitrile (Buna-N)
Operating Temperature	-13°F to 250°F

Last verified: February 2026

Application & Compatibility

The INTERNORMEN 310881-25P 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.

Frequently Asked Questions

What micron rating is the Internormen 310881-25P?

The Internormen 310881-25P has a 25µm micron rating with polyester filter media.

What seal material does the Internormen 310881-25P use?

The Internormen 310881-25P uses Nitrile (Buna-N) seals, rated for -13°F to 250°F.

What is the operating temperature range for the Internormen 310881-25P?

The Internormen 310881-25P is rated for -13°F to 250°F, determined by its Nitrile (Buna-N) seals.

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