Hydac
Hydac 300718
The Hydac 300718 is a 25µm wire mesh hydraulic filter element. It measures 4.5" OD x 1.35" ID x 13.1" long. Filtration efficiency is rated at 200 per ISO 16889. Seals are Buna-N/Nitrile. Collapse pressure rating is 3000 PSID. 2 verified cross-references are available from aftermarket manufacturers.
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What are the specifications of the Hydac 300718?
Technical specifications for the Hydac 300718 filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.
| Specification | Value |
|---|---|
| Performance | |
| Micron Rating | 25µm |
| Media Type | Wire Mesh |
| Efficiency (ISO 16889) | 200 |
| Collapse Rating | 3000 PSID |
| Series | R |
| Dimensions | |
| O.D. (inches) | 4.5" |
| O.A.L. (inches) | 13.1" |
| I.D. (inches) | 1.35" |
| Seal Material | Buna-N/Nitrile |
Last verified: February 2026
What replaces the Hydac 300718?
2 verified replacements available from Hy-Pro, Swift Filters
All cross-references are reviewed for dimensional and performance compatibility. Enter your info below to receive the full cross-reference report.
Application & Compatibility
The HYDAC 300718 is designed for use in hydraulic and lubrication filtration systems. With a 25µm rating, this element is suitable for pump and component protection in industrial hydraulic circuits. Buna-N/Nitrile seals provide compatibility with standard petroleum-based fluids and mineral oils.
The 3000 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 Hydac 300718?
What are the dimensions of the Hydac 300718?
What seal material does the Hydac 300718 use?
Is there a cross-reference for the Hydac 300718?
What is the collapse pressure rating of the Hydac 300718?
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