Hy-Pro
Hy-Pro HP28NL7-1AV
The Hy-Pro HP28NL7-1AV is a 1µm microglass (water removal) hydraulic filter element. It measures 2.36" OD x 1.39" ID x 7" long. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Viton (FKM), rated for -20°F to 250°F. Collapse pressure rating is 450 PSID.
Request a Quote
Request a quote for this filter element.
What are the specifications of the Hy-Pro HP28NL7-1AV?
Technical specifications for the Hy-Pro HP28NL7-1AV filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 1µm |
| Media Type | microglass (water removal) |
| Efficiency (ISO 16889) | β1000 |
| Collapse Rating | 450 PSID |
| Operating Temperature | -20°F to 250°F |
| Dimensions | |
| O.D. (inches) | 2.36" |
| I.D. (inches) | 1.39" |
| O.A.L. (inches) | 7" |
| Seal Material | Viton (FKM) |
Last verified: February 2026
Application & Compatibility
The HY-PRO HP28NL7-1AV 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 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 HP28NL7-1AV?
What are the dimensions of the Hy-Pro HP28NL7-1AV?
What seal material does the Hy-Pro HP28NL7-1AV use?
What is the collapse pressure rating of the Hy-Pro HP28NL7-1AV?
What is the operating temperature range for the Hy-Pro HP28NL7-1AV?
Need help finding this filter?
Enter your info and our filtration specialists will help you find the right filter.
Verified Cross-References
352,000+ verified filter specifications
Fast Response
Quotes and answers within 24 hours
Expert Support
Real filtration specialists, not call centers