Hy-Pro
Hy-Pro HP866L12-149WB
- Micron
- 149µm
- Media
- SS Wire Mesh
- O.D.
- 4.71"
- I.D.
- 3.132"
- Length
- 11.63"
- Seal
- Nitrile (Buna-N)
- Efficiency
- β200
- Collapse
- 200 PSID
Hy-Pro HP866L12-149WB is a filter element rated at 149 µm (149 µm nominal), a beta ratio of β ≥ 200, 200 psid collapse pressure, and measuring 4.71 in OD, 3.132 in ID, and 11.63 in length. It uses SS Wire Mesh media and Nitrile (Buna-N) seals, rated for -45 °F to 225 °F (Hy-Pro 12F-032 drawing).
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- Part Number
- HP866L12-149WB
- Manufacturer
- Hy-Pro
Hy-Pro HP866L12-149WB specifications
The Hy-Pro HP866L12-149WB is a 149µm ss wire mesh filter element. It measures 4.71" OD x 3.132" ID x 11.63" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Nitrile (Buna-N), rated for -45°F to 225°F. Collapse pressure rating is 200 PSID. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 149µm
- Media Type
- SS Wire MeshStainless steel wire mesh
- Efficiency (ISO 16889)
- β200
- Collapse Rating
- 200 PSID
- Operating Temperature
- -45°F to 225°F
- Series
- HP866L
Dimensions
- O.A.L. (inches)
- 11.63"
- O.D. (inches)
- 4.71"
- I.D. (inches)
- 3.132"
- Seal Material
- Nitrile (Buna-N)
Application & Compatibility
The HY-PRO HP866L12-149WB is designed for use in hydraulic and lubrication filtration systems. With a 149µm 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 200 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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