Donaldson
Donaldson P173573
- Micron
- 45µm
- Media
- Wire Mesh
- O.D.
- 6"
- I.D.
- 3.41"
- Length
- 18"
- Seal
- BUNA
- Efficiency
- β2 ≥ 2
HYDRAULIC FILTER, CARTRIDGE
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- Part Number
- P173573
- Manufacturer
- Donaldson
Donaldson P173573 specifications
The Donaldson P173573 is a 45µm wire mesh filter element. It measures 6" OD x 3.41" ID x 18" long. Filtration efficiency is rated at β2 ≥ 2 per ISO 16889. Seals are BUNA, rated for -13°F to 250°F. Specifications verified. Last reviewed: May 2026
Performance
- Micron Rating
- 45µm
- Media Type
- Wire Mesh
- Efficiency (ISO 16889)
- β2 ≥ 2
- Flow Direction
- OUTSIDE-IN
- Operating Temperature
- -13°F to 250°F
- Series
- HFK08
Dimensions
- O.D. (inches)
- 6"
- I.D. (inches)
- 3.41"
- O.A.L. (inches)
- 18"
- Seal Material
- BUNA
- Connection Type
- Cartridge
Application & Compatibility
The DONALDSON P173573 is designed for use in hydraulic and lubrication filtration systems. With a 45µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. BUNA seals provide compatibility with standard petroleum-based fluids and mineral oils.
Frequently Asked Questions
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