The 316L Filter Element, with its characteristics of ultra-low carbon corrosion resistance, high strength compression resistance, wide temperature adaptability, and washable regeneration, has become an efficient filtration solution for harsh working conditions such as hydraulic and chemical engineering.

1. Material characteristics

Super corrosion resistance: 316L stainless steel contains molybdenum (2-3%), significantly improving its corrosion resistance to chloride, acid and alkali media, especially suitable for harsh environments such as ships and chemicals

High temperature and high pressure resistance: working temperature range of -30 ° C to 300 ° C, pressure resistance up to 35MPa, suitable for high pressure fluctuations in hydraulic systems

Low carbon design: carbon content ≤ 0.03%, reducing intergranular corrosion risk and extending service life

20. Performance advantages

High precision filtration: The filtration accuracy covers 1-100 μ m (such as 25 μ m commonly used in hydraulic oil filtration), and the uniform pore structure ensures efficient particle retention

High flow design: Multi layer corrugated folding or sintered structure (such as sintered felt/woven mesh), with a flow rate increase of more than 30% per unit area

Washable and Regeneratable: Supports backwashing and ultrasonic cleaning, reusable to reduce maintenance costs

3. Typical application scenarios

Construction machinery: hydraulic systems for excavators and cranes, filtering impurities to protect precision components

Ship hydraulic: resistant to seawater corrosion, suitable for servos and deck machinery

Chemical equipment: Purification of hydraulic media in strong acid and alkali environments

4. Selection suggestions

Matching accuracy: Hydraulic oil is recommended to be 10-25 μ m, and higher pollution capacity models should be selected for high pollution environments

Certification standard: Priority should be given to selecting filter cartridges that comply with international standards such as ISO 4003 and DIN 87154

Alternative compatibility: It can replace imported brand filters such as PALL and HYDAC, and the interface size (such as 226 connector) needs to be checked

The 316L hydraulic Oil Filter Element, with its dual advantages of material and structure, has become a reliable choice for high-pressure and corrosive working conditions