1. Filtration Accuracy

Standard glass fiber filter media 10 µm, optional 3 – 200 µm; filtration ratio β≥200 (β₃.₅₁₀₂₀≥200), filtration efficiency ≥99.5%, conforming to ISO 16889.

2. Operating Pressure and Temperature

- Rated pressure 450 bar (450 kg·f/cm²)

- Maximum permissible differential pressure 25 bar (ECO-core, ISO 2941)

- Operating temperature -30 ℃～+100 ℃ (short-term 120 ℃).

3. Flow Characteristics

Nominal flow rate >320 L/min; initial differential pressure ≤0.2 MPa; recommended replacement differential pressure 1 bar, maximum permissible 3.5 bar. 4. Filter Media and Structure

Folded glass fiber/stainless steel mesh reinforcement, iron shell, screw-on type; with bypass valve and blockage indicator (alarm values ​​1 bar, 3 bar, 3.5 bar optional); standard NBR sealing ring.

5. Testing Standards

ISO 2941–2943, 3723, 3724, 3968, 4572, 16889 (bursting resistance, structural integrity, material compatibility, fatigue, differential pressure-flow rate, multiple passes).

6. Typical Applications

Power plant coal mills, wind turbine gearboxes, steel mill rolling mills, tunnel boring machines, ship steering gears, hydraulic servo systems, high-pressure return oil pipelines, etc.

Leah     Sales Manager

Email: [email protected]

Mob & WhatsApp & Wechat&Skype: (+86)19937372138