The SF2 504 AC1KM25V hydraulic filter element is a suction filter primarily used in the hydraulic pump stations of equipment such as self-advancing tail sections in underground coal mines.

 Product Type  Suction Filter Element / Hydraulic Pump Suction Filter

 Primary Function  Installed within the hydraulic oil system (typically upstream of the pump) to continuously filter impurities, moisture, and other contaminants from the oil, thereby ensuring the normal operation of the system.

 Typical Applications  Hydraulic pump stations for self-advancing tail sections in coal mines; various power machinery and equipment in power plants, steel mills, tunnel boring machines (TBMs), mining operations, paper manufacturing, the petroleum industry, marine vessels, chemical processing, textiles, etc.

 Filter Media Type  Glass fiber, metal mesh, filter paper, sintered felt, sintered mesh, sintered powder, polypropylene, etc. (Customization available)

 Filtration Precision  Glass Fiber: 1–70 μm; Metal Mesh: 3–400 μm; Filter Paper: 5–40 μm; Customizable Range: 0.01–500 μm

 Rated Flow Rate  6 – 9100 L/min

 Operating Pressure  ≤ 450 kg (approx. 45 MPa); Low-pressure version (16 bar) also available.

 Maximum Operating Pressure  420 kg (approx. 42 MPa)

 Operating Temperature  -30 – 120°C

 Minimum Differential Pressure  0.2 MPa

 Seal Material  Nitrile Rubber (NBR), Fluororubber (FKM)

Leah      Sales Manager

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