Fluidguard Machinery Equipment Co., Ltd. amy@aida-machinery.com
Call Us : 0086-15137376132
Model : 6.1981.1/a1
Type : Air Filters
Replacement for : 6.1981.1/a1
It adopts high‑grade filter media and a heavy‑duty metal shell, made to German OEM standards. It cleans lubricating oil, protects rotors and bearings, and is a core part for routine maintenance.
Part numbers marked "replacement" are not affiliated with the original manufacture.
It adopts high‑grade filter media and a heavy‑duty metal shell, made to German OEM standards. It cleans lubricating oil, protects rotors and bearings, and is a core part for routine maintenance.
Main Features
High Filtration Precision: 5–10 μm, traps metal shavings, sludge and impurities
High Efficiency: 99.8% filtration rate, keeps oil clean
Heavy‑Duty Construction: Steel casing, anti‑rust, pressure resistance up to 1.0 MPa
Long Service Life: 2,000 hours under normal working conditions
Good Sealing: Nitrile rubber gasket, prevents oil leakage
Easy Installation: Spin‑on design, direct replacement without modification