Hy-Pro
Hy-Pro HP20SL8-6MB
- Micron
- 6µm
- Media
- Dualglass
- O.D.
- 1.75"
- I.D.
- 1.021"
- Length
- 8.27"
- Seal
- Nitrile (Buna-N)
- Efficiency
- β4000
- Collapse
- 290 PSID
Hy-Pro HP20SL8-6MB is a filter element rated at 6 µm (6 µm nominal), a beta ratio of β ≥ 4000, 290 psid collapse pressure, and measuring 1.75 in OD, 1.021 in ID, and 8.27 in length. It uses Dualglass media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Donaldson Hy-Pro HP101 Data Sheet FE-101-071724, p.4).
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7 verified cross-references — see what replaces this →- Part Number
- HP20SL8-6MB
- Manufacturer
- Hy-Pro
Hy-Pro HP20SL8-6MB specifications
The Hy-Pro HP20SL8-6MB is a 6µm dualglass filter element. It measures 1.75" OD x 1.021" ID x 8.27" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 290 PSID. 7 verified cross-references are available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026
Performance
- Series
- HP20SL
- Media Type
- DualglassG8 High-performance glass fiber media
- Micron Rating
- 6µm
- Max Operating Pressure
- 4000 psi (275 bar)
- Collapse Rating
- 290 PSID
- Efficiency (ISO 16889)
- β4000
- Efficiency
- 99.97%
- Operating Temperature
- -45°F to 225°F
Dimensions
- Seal Material
- Nitrile (Buna-N)
- O.D. (inches)
- 1.75"
- I.D. (inches)
- 1.021"
- O.A.L. (inches)
- 8.27"
Additional
- Filter Type
- Cartridge Element
- Element Length
- 8" (203 mm)
- Beta Ratio
- β7[C] ≥ 4000
- Max Temperature
- 225°F (107°C)
What replaces the Hy-Pro HP20SL8-6MB?
7 verified cross-references on file. A cross-reference confirms dimensional fit and micron rating — not performance equivalence. Beta ratio, collapse rating, media, and service life can differ between brands.
| Part Number | Manufacturer | Match |
|---|---|---|
| HC9020FDN8HY923 | Pall | Verified |
| HC9020FKN8HY923 | Pall | Verified |
| HC9020FMN8HY923 | Pall | Verified |
| HC9020FUN8HY923 | Pall | Verified |
| HC9020FCN8HY923 | Pall | Verified |
| HC9020FHN8HY923 | Pall | Verified |
| HC9020FRN8HY923 | Pall | Verified |
Application & Compatibility
The HY-PRO HP20SL8-6MB is designed for use in hydraulic and lubrication filtration systems. With a 6µm rating, this element is suitable for proportional valve protection and general hydraulic systems. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 290 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
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What is the collapse pressure rating of the Hy-Pro HP20SL8-6MB?
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