Hy-Pro
The Hy-Pro HP3A1L4-100WV is a 100µm wire mesh hydraulic filter element. Filtration efficiency is rated at β200 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 400°F. Collapse pressure rating is 250 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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Technical specifications for the Hy-Pro HP3A1L4-100WV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 100µm |
| Media Type | Wire Mesh |
| Efficiency (ISO 16889) | β200 |
| Collapse Rating | 250 PSID |
| Operating Temperature | -20°F to 400°F |
| Series | HP3A |
| Dimensions | |
| Seal Material | Fluorocarbon (Viton) |
| O.D. (inches) | Pending verification |
| I.D. (inches) | Pending verification |
| O.A.L. (inches) | Pending verification |
Last verified: February 2026
1 verified replacement available from Purolator
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The HY-PRO HP3A1L4-100WV is designed for use in hydraulic and lubrication filtration systems. With a 100µm 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 250 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.
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