The following is basic information about the A98140 and 0345-1090-3 pump station return oil filter elements:

 A98140 Pump Station Return Oil Filter Element

- Purpose: Used in hydraulic oil systems to continuously filter impurities, moisture, and other contaminants from the oil to ensure normal system operation.

- Applications: Widely used in power plants, steel mills, shield tunneling, mining, papermaking, petroleum, shipbuilding, chemical, textile, and various power machinery industries.

- Filter Media: Glass fiber, filter paper, metal mesh, metal powder, sintered metal, sintered felt, etc.

- Filtration Rating: Glass fiber filter media: 1-70μm; Metal mesh filter media: 3-400μm; Filter paper filter media: 5-40μm.

- Rated Flow: 6-9100 L/min.

- Working Pressure: ≤450 kg.

- Working Temperature: -30-120°C. - Testing Standards:

- ISO 2941: Test Method for Filter Element Burst Resistance.

- ISO 2942: Test Method for Structural Integrity of Hydraulic Filter Elements.

- ISO 2943: Test Method for Compatibility of Hydraulic Filter Elements with Fluids.

- ISO 3723: End-to-End Compliance Test for Filter Elements.

- ISO 3724: Determination of Fatigue Characteristics of Filter Elements.

- ISO 3968: Differential Pressure Flow Characteristics of Filter Elements.

- ISO 4572: Determination of Filtration Characteristics of Filter Elements by the Multiple-Pass Method.

- ISO 16889: Filtration Ratio/Pollution Holding Capacity.

 0345-1090-3 Pump Station Return Oil Filter

- Purpose: Used in hydraulic oil systems to continuously filter impurities, moisture, and other contaminants from the oil to ensure normal operation of the system.

- Applications: Widely used in power plants, steel mills, shield tunneling, mining, papermaking, petroleum, shipbuilding, chemical, textile, and various power machinery industries. - Filter Materials: Glass fiber, filter paper, metal mesh, metal powder, metal sintering, sintered felt, etc.

- Filtering Rating: Glass fiber filter media: 1-70 μm; Metal mesh filter media: 3-400 μm; Filter paper filter media: 5-40 μm.

- Rated Flow: 6-9100 L/min.

- Working Pressure: ≤ 450 kg.

- Working Temperature: -30-120°C.

- Testing Standards:

- ISO 2941: Test method for resistance to rupture of filter elements.

- ISO 2942: Test method for structural integrity of hydraulic filter elements.

- ISO 2943: Test method for compatibility of hydraulic filter element materials with fluids.

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