Schroeder
Schroeder A3
Industrial filter element
Schroeder A3 specifications
The Schroeder A3 is a 3µm microglass filter element. It measures 2.87" OD x 1.074" ID x 4.8" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Nitrile (Buna-N), rated for -13°F to 250°F. Collapse pressure rating is 250 PSID. 6 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: April 2026
Physical fit
- Outer Diameter (O.D.)
- 2.87"Verified via cross-reference
- Inner Diameter (I.D.)
- 1.074"Verified via cross-reference
- Overall Length
- 4.8"Verified via cross-reference
- Micron Rating
- 3µmVerified via cross-reference
- Seal Material
- Nitrile (Buna-N)Verified via cross-reference
- Connection / Thread
- Not yet verified from an OEM source
Performance: Schroeder published values
These are Schroeder's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β200
- Media Type
- Microglass
- Collapse Rating
- 250 PSID
- Operating Temperature
- -13°F to 250°F
What replaces the Schroeder A3?
6 published cross-references on file. Select to expand.
What replaces the Schroeder A3?
6 published cross-references on file. Select to expand.
A cross-reference confirms dimensional fit and micron rating, not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
Published cross-references
Application & Compatibility
The SCHROEDER A3 is designed for use in hydraulic and lubrication filtration systems. With a 3µm 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 A3?
What are the dimensions of the Schroeder A3?
What seal material does the Schroeder A3 use?
Is there a cross-reference for the Schroeder A3?
What is the collapse pressure rating of the Schroeder A3?
What is the operating temperature range for the Schroeder A3?
How this entry is verified
Every specification on this page names its source: manufacturer documents first, distributor catalogs second, decoded part-number patterns labeled as such. When a value has not been verified from an OEM source, the cell says so. Cross-references are fit claims, never performance claims.
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