Internormen
Internormen 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.
Need the Exact OEM Part?
We can source and ship Internormen filters directly.
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 |
|---|---|
| Performance | |
| Micron Rating | 25µm |
| Media Type | Polyester |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| Seal Material | Nitrile (Buna-N) |
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?
What seal material does the Internormen 310881-25P use?
What is the operating temperature range for the Internormen 310881-25P?
Need help finding this filter?
Enter your info and our filtration specialists will help you find the right filter.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers