EET983-10F10W25B Wind Turbine Gearbox Filter Element

The basic information of the wind turbine gearbox filter element EET983-10F10W25B is as follows:

1. Filtration Accuracy

- Main filter element: 10 μm (imported glass fiber composite filter paper)

- Inner safety filter element: 50 μm (stainless steel mesh)

Dual-stage structure, providing continued protection even after the main filter element is clogged and the bypass is opened.

2. Flow Rate and Differential Pressure

- Rated flow rate: 6–100 L/min (at a viscosity of 30 cSt)

- Initial differential pressure: ≤0.2 MPa

- Recommended replacement differential pressure: 1 bar; maximum allowable 3.5 bar.

3. Operating Pressure and Temperature

- Operating pressure: ≤450 bar (peak 450 kg·f/cm²)

- Operating temperature: -30 ℃～+120 ℃.

4. Filter Media and Structure

Pleated fiberglass filter bed + stainless steel frame, iron shell, screw-on or flange mounting; optional with bypass valve and blockage indicator.

5. Testing Standards

ISO 2941 (burst resistance), ISO 2942 (structural integrity), ISO 2943 (material compatibility), ISO 3723 (end load), ISO 3724 (fatigue), ISO 3968 (differential pressure-flow), ISO 4572/16889 (multiple passes).

6. Typical Applications

Wind turbine gearbox lubrication systems; also suitable for closed-loop high-pressure hydraulic systems in ships, power plants, steel mills, tunnel boring machines, and mining.

Leah     Sales Manager

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