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RRR超精密油过滤器滤芯主要技术特点：旁路分流式过滤方式;自身不带动力;体积小，重量轻，过滤精度高，纳污量大，并有吸收水分功能，安装简便，使用3R精密滤油器后，6年不需要更换液压油，只需按时更换滤芯，滤芯的使用功能寿命为2600小时。

日本RRR超精密油过滤器滤芯

3R精密滤芯; TR-20270,TR-20370,TR-20470,TR-20230,TR-20330,TR-20430,TR-27570,TR-20540,TR-20510,TR-20560,TR-20530,TR- 20520,TR-25250,TR-25350,TR-25450,TR-20580,TR-20550,TR-20512,TR-20000,TR-20515,TR-20450,TR-25470,TR- 25480,TR-28000,TR-21200,TR-21000,TR-21461,TR-20101,TR-20125,TR-20201,TR-20225,TR-26500,TR-26800,TR- 26810,

TR-26820,TR-26830,TR-26840,TR-26850,TR26900,TR-26910,TR-26920,TR-26930,TR-26940,TR-26950,TR- 21900,TR-21910,TR-21910,TR-21920,TR-21930,TR-21940,TR-21950,TR-21800,TR-21810,TR-21820,TR-21830,TR- 21840,TR-21850,TR-22630,TR-22650,TR-22670,TR-22690,TR-22700,TR-22710,TR-22283,TR-22285,TR-22287,TR- 112221,TR-112225,TR-112311,

TR-112312,TR-112331,TR-112332,ME30,ME32,ME50,ME100,WG100,E30-H114,E50- H114,E100-H114, M30-H114,M50-H114,M100-H114,X30-H114,X50-H114,X100-H114,

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D100-H114,D300-H114,WE100,E100- H80,E300-H80,E300-H114,M100-H80,

M300-H80,M300-H114,X100-H80,X300-H80,X300-H114,WG100-H114,DWG100-H114