TR-25350 precision oil filter is used to effectively filter out wear particles (such as iron filings produced by pump shaft wear) and dust from the outside (such as sand in construction machinery operations) in the hydraulic oil, preventing these particles from entering precision components such as servo valves to avoid jamming or wear. TR-25350 3R hydraulic oil filter is a high-efficiency filter element designed for hydraulic system oil purification, controlling the oil contamination to the cleanliness level of ISO 4406 standard.
Technical Data: • PH Limits: 5~9 • Life Cycle: 4500h~6000h • Working pressure: 1.6MPa~32MPa • Working temperature range: -30℃~+150℃ • initial pressure difference ≤0.05 MPa • Removes free and emulsified water to less than 2 ppm • Filtration accuracy: 5-20μm (conventional application) • Suitable Scenarios: hydraulic oil liquid, Oil Mist Separator • Filtration efficiency: ≥99.5% (filtration efficiency for 2-200μm particles)
Filter Material: TR-25350 engine hydraulic oil filter plate is made of imported glass fiber filter material folded through a multi-layer composite filter structure, providing a large filtration area, ensuring stable performance under high pressure difference environment, and intercepting particulate pollutants as small as 0.5 microns. • Anti-mildew and antibacterial: corrosion-resistant, resistant to most acids, alkalis and organic solvents. • Dimensional stability: low thermal expansion coefficient, small deformation under high temperature or humidity changes. • Microporous structure: the fibers are interwoven to form uniform pores, with low resistance and interception of fine particles. 
TR-25350 Application Scenario: ✅ Thin oil station, reducer cooling oil device ✅ Wind power gearbox lubricating oil filtration ✅ Ship power system fuel purification ✅ Energy power system (steam turbine, fan oil tank, EH fire-resistant oil) ✅ Industrial lubrication circuit (thin oil station, gearbox, ship power)
FAQ: Q: Does it support non-standard customization? A: The filtration accuracy, interface size and shell material can be customized.
Q: TR-25350 engine precision hydraulic oil filter replacement cycle? A: Under normal working conditions, it is recommended to be 6-12 months, which actually depends on the degree of medium contamination.
Q: What is the shelf life of the TR-25350 engine precision hydraulic oil filter element? A: Usually 3 years, but the storage conditions will affect the actual service life. It should be stored in a dry and dark environment.
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