Hy-Pro
Hy-Pro HP53NL6-1ME
HP53NL series filter element
Hy-Pro HP53NL6-1ME specifications
The Hy-Pro HP53NL6-1ME is a 1µm nominal (β-rated, absolute 3µm) dualglass filter element. It measures 1.75" OD x 1.021" ID x 6.342" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are EPR (Ethylene Propylene). Collapse pressure rating is 3000 PSID. 3 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026
Physical fit
- Outer Diameter (O.D.)
- 1.75"OEM-published
- Inner Diameter (I.D.)
- 1.021"OEM-published
- Overall Length
- 6.342"OEM-published
- Micron Rating
- 1µm nominal (β-rated, absolute 3µm)OEM-published
- Seal Material
- EPR (Ethylene Propylene)OEM-published
- Connection / Thread
- Not yet verified from an OEM source
Performance: Hy-Pro published values
These are Hy-Pro's own published numbers. Performance specs differ by brand and are never inherited across cross-references.
- Efficiency (ISO 16889)
- β4000
- Efficiency
- 99.97%
- Media Type
- DualglassG8 High-performance glass fiber media
- Collapse Rating
- 3000 PSID
- Max Operating Pressure
- 6090 psi (420 bar)
- Series
- HP53NL
Additional
- Filter Type
- Cartridge Element
- Element Length
- 6" (152 mm)
- Beta Ratio
- β3[C] ≥ 4000
- Max Temperature
- 225°F (107°C)
About the Hy-Pro HP53NL6-1ME
Hy-Pro HP53NL6-1ME is a filter element rated at 3 µm (1 µm nominal), a beta ratio of β ≥ 4000, 3000 psid collapse pressure, and measuring 1.75 in OD, 1.021 in ID, and 6.34 in length. It uses Dualglass media and EPR (Ethylene Propylene) seals (Donaldson Hy-Pro HP101 Data Sheet FE-101-071724, p.4).
What replaces the Hy-Pro HP53NL6-1ME?
3 published cross-references on file. Select to expand.
What replaces the Hy-Pro HP53NL6-1ME?
3 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
| Part Number | Manufacturer | Match |
|---|---|---|
| SF536-6-01UME | Swift Filters | Sourced |
| 536FB1AE | Norman | Verified |
| 05-2433 | FilterMart | Sourced |
Application & Compatibility
The HY-PRO HP53NL6-1ME is designed for use in hydraulic and lubrication filtration systems. With a 1µm nominal (β-rated, absolute 3µm) rating, this element is suitable for proportional valve protection and general hydraulic systems. EPR (Ethylene Propylene) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 3000 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 HP53NL6-1ME?
What are the dimensions of the Hy-Pro HP53NL6-1ME?
What seal material does the Hy-Pro HP53NL6-1ME use?
Is there a cross-reference for the Hy-Pro HP53NL6-1ME?
What is the collapse pressure rating of the Hy-Pro HP53NL6-1ME?
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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