Hy-Pro
Hy-Pro HP20L4-6MV-WS
- Micron
- 6µm
- Media
- Dualglass
- O.D.
- 1.75"
- I.D.
- 1.021"
- Length
- 4"
- Seal
- Fluorocarbon (Viton)
- Efficiency
- β4000
- Collapse
- 290 PSID
Hy-Pro HP20L4-6MV-WS 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 4 in length. It uses Dualglass media and Fluorocarbon (Viton) seals, rated for -20 °F to 250 °F (Donaldson Hy-Pro HP101 Data Sheet FE-101-071724, p.4).
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- Part Number
- HP20L4-6MV-WS
- Manufacturer
- Hy-Pro
Hy-Pro HP20L4-6MV-WS specifications
The Hy-Pro HP20L4-6MV-WS is a 6µm dualglass filter element. It measures 1.75" OD x 1.021" ID x 4" long. Filtration efficiency is rated at β4000 per ISO 16889. Seals are Fluorocarbon (Viton), rated for -20°F to 250°F. Collapse pressure rating is 290 PSID. Specifications verified. Last reviewed: May 2026
Performance
- Series
- HP20L
- 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
- -20°F to 250°F
Dimensions
- O.A.L. (inches)
- 4"
- O.D. (inches)
- 1.75"
- I.D. (inches)
- 1.021"
- Seal Material
- Fluorocarbon (Viton)
Additional
- Filter Type
- Cartridge Element
- Element Length
- 4" (102 mm)
- Beta Ratio
- β7[C] ≥ 4000
- Max Temperature
- 225°F (107°C)
Application & Compatibility
The HY-PRO HP20L4-6MV-WS 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. Fluorocarbon (Viton) seals provide compatibility with petroleum-based fluids, synthetic fluids, phosphate esters, and water-glycol mixtures.
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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