Hy-Pro
Hy-Pro HP20L4-300WB
- Micron
- 300µm
- Media
- Wire Mesh
- O.D.
- 1.75"
- I.D.
- 1.021"
- Length
- 4.387"
- Seal
- Nitrile (Buna)
- Efficiency
- β200
- Collapse
- 290 PSID
Hy-Pro HP20L4-300WB is a filter element rated at 300 µm (300 µm nominal), a beta ratio of β ≥ 200, 290 psid collapse pressure, and measuring 1.75 in OD, 1.021 in ID, and 4.39 in length. It uses Wire Mesh media and Nitrile (Buna) seals, rated for -45 °F to 225 °F (Hy-Pro part number decoder).
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- Part Number
- HP20L4-300WB
- Manufacturer
- Hy-Pro
Hy-Pro HP20L4-300WB specifications
The Hy-Pro HP20L4-300WB is a 300µm wire mesh filter element. It measures 1.75" OD x 1.021" ID x 4.387" long. Filtration efficiency is rated at β200 per ISO 16889. Seals are Nitrile (Buna), rated for -45°F to 225°F. Collapse pressure rating is 290 PSID. Specifications verified. Last reviewed: May 2026
Performance
- Series
- HP20L
- Max Operating Pressure
- 4000 psi (275 bar)
- Collapse Rating
- 290 PSID
- Media Type
- Wire MeshStainless steel wire mesh
- Efficiency (ISO 16889)
- β200
- Micron Rating
- 300µm
- Operating Temperature
- -45°F to 225°F
Dimensions
- Seal Material
- Nitrile (Buna)
- O.D. (inches)
- 1.75"
- I.D. (inches)
- 1.021"
- O.A.L. (inches)
- 4.387"
Additional
- Filter Type
- Cartridge Element
- Element Length
- 4" (102 mm)
- Max Temperature
- 225°F (107°C)
Application & Compatibility
The HY-PRO HP20L4-300WB is designed for use in hydraulic and lubrication filtration systems. With a 300µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Nitrile (Buna) 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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