Hy-Pro
The Hy-Pro HP101L18-1AB is a 1µm glass fiber w/water removal media hydraulic filter element. It measures 6.01" OD x 2.87" ID x 7.326" long. Seals are Nitrile (Buna), rated for -45°F to 225°F. Collapse pressure rating is 150 PSID. 1 verified cross-reference is available from aftermarket manufacturers.
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Technical specifications for the Hy-Pro HP101L18-1AB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 1µm |
| Media Type | Glass fiber w/water removal media |
| O.A.L. (inches) | 7.326" |
| Collapse Rating | 150 PSID |
| O.D. (inches) | 6.01" |
| I.D. (inches) | 2.87" |
| Seal Material | Nitrile (Buna) |
| Operating Temperature | -45°F to 225°F |
| Series | HP101L |
Last verified: February 2026
1 verified cross-reference available from Pall. All cross-references are reviewed for dimensional and performance compatibility.
| Manufacturer | Part Number | Confidence |
|---|---|---|
| Pall | Request part number | Verified |
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Last verified: February 2026
The HY-PRO HP101L18-1AB 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. Nitrile (Buna) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 150 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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