Hy-Pro
Hy-Pro HP44L4-40MN
- Micron
- 40µm
- Media
- Microglass
- O.D.
- 2.36"
- I.D.
- 1.39"
- Length
- 3.94"
- Seal
- Nitrile (Buna-N)
- Efficiency
- 4000
- Collapse
- 425 PSID
Hy-Pro HP44L4-40MN is a filter element rated at 40 µm (40 µm nominal), 425 psid collapse pressure, and measuring 2.36 in OD, 1.39 in ID, and 3.94 in length. It uses Microglass media and Nitrile (Buna-N) seals (Hy-Pro 17F-034 drawing).
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1 verified cross-reference — see what replaces this →- Part Number
- HP44L4-40MN
- Manufacturer
- Hy-Pro
Hy-Pro HP44L4-40MN specifications
The Hy-Pro HP44L4-40MN is a 40µm microglass filter element. It measures 2.36" OD x 1.39" ID x 3.94" long. Filtration efficiency is rated at 4000 per ISO 16889. Seals are Nitrile (Buna-N). Collapse pressure rating is 425 PSID. 1 verified cross-reference is available from aftermarket manufacturers. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 40µm
- Media Type
- Microglass
- Efficiency (ISO 16889)
- 4000
- Collapse Rating
- 425 PSID
- Series
- HP44L
Dimensions
- O.D. (inches)
- 2.36"
- I.D. (inches)
- 1.39"
- O.A.L. (inches)
- 3.94"
- Seal Material
- Nitrile (Buna-N)
What replaces the Hy-Pro HP44L4-40MN?
1 verified cross-reference 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 |
|---|---|---|
| 1.0005VS40-A00-0-N | EPE | Verified |
Application & Compatibility
The HY-PRO HP44L4-40MN is designed for use in hydraulic and lubrication filtration systems. With a 40µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 425 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 HP44L4-40MN?
What are the dimensions of the Hy-Pro HP44L4-40MN?
What seal material does the Hy-Pro HP44L4-40MN use?
Is there a cross-reference for the Hy-Pro HP44L4-40MN?
What is the collapse pressure rating of the Hy-Pro HP44L4-40MN?
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