Hy-Pro
Hy-Pro HPCU402L9-3MV
The Hy-Pro HPCU402L9-3MV is a 3µm nominal (β-rated, absolute 4µm) dualglass hydraulic filter element. It measures 4" OD x 3.98" ID x 9" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 250°F. Collapse pressure rating is 290 PSID.
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What are the specifications of the Hy-Pro HPCU402L9-3MV?
Technical specifications for the Hy-Pro HPCU402L9-3MV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 3µm nominal (β-rated, absolute 4µm) |
| Media Type | Dualglass |
| Efficiency (ISO 16889) | β4000 |
| Collapse Rating | 290 PSID |
| Operating Temperature | -20°F to 250°F |
| Dimensions | |
| O.D. (inches) | 4" |
| I.D. (inches) | 3.98" |
| O.A.L. (inches) | 9" |
| Seal Material | Fluorocarbon (Viton) |
Last verified: February 2026
Application & Compatibility
The HY-PRO HPCU402L9-3MV is designed for use in hydraulic and lubrication filtration systems. With a 3µm nominal (β-rated, absolute 4µm) rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
The 290 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 HPCU402L9-3MV?
What are the dimensions of the Hy-Pro HPCU402L9-3MV?
What seal material does the Hy-Pro HPCU402L9-3MV use?
What is the collapse pressure rating of the Hy-Pro HPCU402L9-3MV?
What is the operating temperature range for the Hy-Pro HPCU402L9-3MV?
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