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Internormen

Internormen 312495

Verified Source
Micron
20µm
Media
PAPER
Seal
VITON
Efficiency
β2 ≥ 20
Collapse
305 PSID

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1 verified cross-reference — see what replaces this →
Part Number
312495
Manufacturer
Internormen

Internormen 312495 specifications

The Internormen 312495 is a 20µm paper filter element. Filtration efficiency is rated at β2 ≥ 20 per ISO 16889. Seals are VITON, rated for -13°F to 250°F. Collapse pressure rating is 305 PSID. 1 verified cross-reference is available from aftermarket manufacturers.

Performance

Micron Rating
20µm
Media Type
PAPER
Efficiency (ISO 16889)
β2 ≥ 20
Collapse Rating
305 PSID
Flow Direction
OUTSIDE-IN
Operating Temperature
-13°F to 250°F

Dimensions

Seal Material
VITON

What replaces the Internormen 312495?

1 verified cross-reference 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 NumberManufacturerMatch
HP78L12-25MBHy-ProVerified
Get a quote on any of these →

Application & Compatibility

The INTERNORMEN 312495 is designed for use in hydraulic and lubrication filtration systems. With a 20µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. VITON seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

The 305 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 312495?

The Internormen 312495 has a 20µm micron rating with paper filter media, rated at β2 ≥ 20 per ISO 16889.

What seal material does the Internormen 312495 use?

The Internormen 312495 uses VITON seals, rated for -13°F to 250°F.

Is there a cross-reference for the Internormen 312495?

Yes. There is 1 verified cross-reference for the Internormen 312495 from manufacturers including Hy-Pro. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Internormen 312495?

The Internormen 312495 has a collapse pressure rating of 305 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Internormen 312495?

The Internormen 312495 is rated for -13°F to 250°F, determined by its VITON seals.

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