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Hydac

Hydac 0040RN025ON

The Hydac 0040RN025ON is a 25µm glass fiber (optimicron) hydraulic filter element. Filtration efficiency is rated at β1000 per ISO 16889. Seals are Nitrile (Buna-N), rated for -13°F to 250°F.

25µmGlass Fiber (Optimicron)Nitrile (Buna-N)

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Part Number0040RN025ON
ManufacturerHydac
CategoryHydraulic

What are the specifications of the Hydac 0040RN025ON?

Technical specifications for the Hydac 0040RN025ON filter element. Data sourced from manufacturer catalogs and verified against OEM documentation.

SpecificationValue
Performance
Micron Rating25µm
Media TypeGlass Fiber (Optimicron)
Efficiency (ISO 16889)β1000
Flow DirectionReturn Line (New) (Outside-In)
Operating Temperature-13°F to 250°F
Dimensions
Seal MaterialNitrile (Buna-N)

Last verified: February 2026

Application & Compatibility

The HYDAC 0040RN025ON 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. Nitrile (Buna-N) seals provide compatibility with standard petroleum-based fluids and mineral oils.

Frequently Asked Questions

What micron rating is the Hydac 0040RN025ON?

The Hydac 0040RN025ON has a 25µm micron rating with glass fiber (optimicron) filter media, rated at β1000 per ISO 16889.

What seal material does the Hydac 0040RN025ON use?

The Hydac 0040RN025ON uses Nitrile (Buna-N) seals, rated for -13°F to 250°F.

What is the operating temperature range for the Hydac 0040RN025ON?

The Hydac 0040RN025ON is rated for -13°F to 250°F, determined by its Nitrile (Buna-N) seals.

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