Schroeder
Schroeder AS1
The Schroeder AS1 is a 1µm cellulose (nominal) hydraulic filter element. It measures 2.87" OD x 1.074" ID x 4.75" long. Filtration efficiency is rated at β2 per ISO 16889. Seals are Nitrile (Buna-N), rated for -13°F to 250°F. Collapse pressure rating is 250 PSID. 3 verified cross-references are available from aftermarket manufacturers.
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3 Cross-References Available
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What are the specifications of the Schroeder AS1?
Technical specifications for the Schroeder AS1 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 1µm |
| Media Type | Cellulose (Nominal) |
| Efficiency (ISO 16889) | β2 |
| Collapse Rating | 250 PSID |
| Operating Temperature | -13°F to 250°F |
| Dimensions | |
| O.D. (inches) | 2.87" |
| O.A.L. (inches) | 4.75" |
| I.D. (inches) | 1.074" |
| Seal Material | Nitrile (Buna-N) |
Last verified: February 2026
What replaces the Schroeder AS1?
3 verified replacements available from Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The SCHROEDER AS1 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-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
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.
Frequently Asked Questions
What micron rating is the Schroeder AS1?
What are the dimensions of the Schroeder AS1?
What seal material does the Schroeder AS1 use?
Is there a cross-reference for the Schroeder AS1?
What is the collapse pressure rating of the Schroeder AS1?
What is the operating temperature range for the Schroeder AS1?
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