Hy-Pro
Hy-Pro HP101L18-1AB
The Hy-Pro HP101L18-1AB is a 1µm glass fiber w/water removal media hydraulic filter element. It measures 6.02" OD x 2.61" ID x 18" long. Filtration efficiency is rated at β4000 per ISO 16889. 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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What are the specifications of the Hy-Pro HP101L18-1AB?
Technical specifications for the Hy-Pro HP101L18-1AB filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 1µm |
| Media Type | Glass fiber w/water removal media |
| Collapse Rating | 150 PSID |
| Efficiency (ISO 16889) | β4000 |
| Operating Temperature | -45°F to 225°F |
| Series | HP101L |
| Dimensions | |
| O.D. (inches) | 6.02" |
| O.A.L. (inches) | 18" |
| I.D. (inches) | 2.61" |
| Seal Material | Nitrile (Buna) |
Last verified: February 2026
What replaces the Hy-Pro HP101L18-1AB?
1 verified replacement available from Pall
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
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.
Frequently Asked Questions
What micron rating is the Hy-Pro HP101L18-1AB?
What are the dimensions of the Hy-Pro HP101L18-1AB?
What seal material does the Hy-Pro HP101L18-1AB use?
Is there a cross-reference for the Hy-Pro HP101L18-1AB?
What is the collapse pressure rating of the Hy-Pro HP101L18-1AB?
What is the operating temperature range for the Hy-Pro HP101L18-1AB?
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