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Swift Filters

Swift Filters SF270DN-4-40UWV

Cross-Reference
Micron
40µm
Media
Cellulose / Nominal
Seal
Nitrile (Buna-N)
Efficiency
β2
Collapse
450 PSID

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2 verified cross-references — see what replaces this →
Part Number
SF270DN-4-40UWV
Manufacturer
Swift Filters

Swift Filters SF270DN-4-40UWV specifications

The Swift Filters SF270DN-4-40UWV is a 40µm cellulose / nominal filter element. Filtration efficiency is rated at β2 per ISO 16889. Seals are Nitrile (Buna-N). Collapse pressure rating is 450 PSID. 2 verified cross-references are available from aftermarket manufacturers.

Performance

Micron Rating
40µm
Media Type
Cellulose / Nominal
Efficiency (ISO 16889)
β2
Collapse Rating
450 PSID

Dimensions

Seal Material
Nitrile (Buna-N)

What replaces the Swift Filters SF270DN-4-40UWV?

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 NumberManufacturerMatch
290-Z-140HFairey ArlonSourced
HP27L4-40WVHy-ProSourced
Get a quote on any of these →

Application & Compatibility

The SWIFT FILTERS SF270DN-4-40UWV is designed for use in hydraulic and lubrication filtration systems. With a 40µm 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 Swift Filters SF270DN-4-40UWV?

The Swift Filters SF270DN-4-40UWV has a 40µm micron rating with cellulose / nominal filter media, rated at β2 per ISO 16889.

What seal material does the Swift Filters SF270DN-4-40UWV use?

The Swift Filters SF270DN-4-40UWV uses Nitrile (Buna-N) seals.

Is there a cross-reference for the Swift Filters SF270DN-4-40UWV?

Yes. There are 2 verified cross-references for the Swift Filters SF270DN-4-40UWV from manufacturers including Fairey Arlon, Hy-Pro. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Swift Filters SF270DN-4-40UWV?

The Swift Filters SF270DN-4-40UWV has a collapse pressure rating of 450 PSID. This indicates the maximum differential pressure the element can withstand without structural failure.

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