Hy-Pro
The Hy-Pro HP101L18-40AB is a 40µm 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.
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Technical specifications for the Hy-Pro HP101L18-40AB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Micron Rating | 40µm |
| 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
The HY-PRO HP101L18-40AB is designed for use in hydraulic and lubrication filtration systems. With a 40µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. 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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