Hy-Pro

Hy-Pro HP03DNL4-3ME

Name: Hy-Pro HP03DNL4-3ME
Brand: Hy-Pro
SKU: HP03DNL4-3ME

The Hy-Pro HP03DNL4-3ME is a 5µm dualglass hydraulic filter element. It measures 1.38" OD x 0.495" ID x 3.68" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are EPR (Ethylene Propylene). Collapse pressure rating is 450 PSID. 3 verified cross-references are available from aftermarket manufacturers.

5µmDualglassEPR (Ethylene Propylene)

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Part NumberHP03DNL4-3ME

ManufacturerHy-Pro

CategoryHydraulic

What are the specifications of the Hy-Pro HP03DNL4-3ME?

Technical specifications for the Hy-Pro HP03DNL4-3ME filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

Specification	Value
Micron Rating	5µm
Media Type	Dualglass
O.A.L. (inches)	3.68"
Collapse Rating	450 PSID
Efficiency (ISO 16889)	β4000
O.D. (inches)	1.38"
I.D. (inches)	0.495"
Seal Material	EPR (Ethylene Propylene)

Last verified: February 2026

What replaces the Hy-Pro HP03DNL4-3ME?

3 verified cross-references available from Hydac. All cross-references are reviewed for dimensional and performance compatibility.

Aftermarket Replacements

Manufacturer	Part Number	Confidence
Hydac	Request part number	Verified
Hydac	Request part number	Verified
Hydac	Request part number	Verified

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Application & Compatibility

The HY-PRO HP03DNL4-3ME is designed for use in hydraulic and lubrication filtration systems. With a 5µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. EPR (Ethylene Propylene) 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 Hy-Pro HP03DNL4-3ME?

The Hy-Pro HP03DNL4-3ME has a 5µm micron rating with dualglass filter media, rated at β4000 per ISO 16889.

What are the dimensions of the Hy-Pro HP03DNL4-3ME?

The Hy-Pro HP03DNL4-3ME measures 1.38" OD, 0.495" ID, 3.68" overall length.

What seal material does the Hy-Pro HP03DNL4-3ME use?

The Hy-Pro HP03DNL4-3ME uses EPR (Ethylene Propylene) seals.

Is there a cross-reference for the Hy-Pro HP03DNL4-3ME?

Yes. There are 3 verified cross-references for the Hy-Pro HP03DNL4-3ME from manufacturers including Hydac. Contact VerifiedFilters for specific part numbers and availability.

What is the collapse pressure rating of the Hy-Pro HP03DNL4-3ME?

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