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Hy-Pro

Hy-Pro HP219ML4-1EV

The Hy-Pro HP219ML4-1EV is a 1µm polyester hydraulic filter element. It measures 4" long. Seals are Viton (FKM), rated for -20°F to 250°F. Collapse pressure rating is 3000 psid (206.8 bard).

1µmPolyesterViton (FKM)

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Part NumberHP219ML4-1EV
ManufacturerHy-Pro
CategoryHydraulic

What are the specifications of the Hy-Pro HP219ML4-1EV?

Technical specifications for the Hy-Pro HP219ML4-1EV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

SpecificationValue
Performance
SeriesHigh Pressure In-Line Filter Element (High Collapse)
Max Operating Pressure4000 psi (275 bar)
Collapse Rating3000 psid (206.8 bard)
Micron Rating1µm
Media TypePolyester
Operating Temperature-20°F to 250°F
Dimensions
Seal MaterialViton (FKM)
O.A.L. (inches)4"
Additional
Filter TypeCartridge Element
Element Length4" (102 mm)
Max Temperature225°F (107°C)

Last verified: February 2026

Application & Compatibility

The HY-PRO HP219ML4-1EV is designed for use in hydraulic and lubrication filtration systems. With a 1µm rating, this element is suitable for servo valve protection and high-precision hydraulic systems. Viton (FKM) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.

The 3000 psid (206.8 bard) 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 HP219ML4-1EV?

The Hy-Pro HP219ML4-1EV has a 1µm micron rating with polyester filter media.

What are the dimensions of the Hy-Pro HP219ML4-1EV?

The Hy-Pro HP219ML4-1EV measures 4" overall length.

What seal material does the Hy-Pro HP219ML4-1EV use?

The Hy-Pro HP219ML4-1EV uses Viton (FKM) seals, rated for -20°F to 250°F.

What is the collapse pressure rating of the Hy-Pro HP219ML4-1EV?

The Hy-Pro HP219ML4-1EV has a collapse pressure rating of 3000 psid (206.8 bard). This indicates the maximum differential pressure the element can withstand without structural failure.

What is the operating temperature range for the Hy-Pro HP219ML4-1EV?

The Hy-Pro HP219ML4-1EV is rated for -20°F to 250°F, determined by its Viton (FKM) seals.

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