3 Micron Absolute

Compact Ultra-Fine Filter Element

Model: MF0330.0610.3.15

3 Micron Absolute — Small Precision Systems

The MF0330.0610.3.15 is an industrial-grade, high-performance hydraulic filter element engineered for demanding fluid power systems requiring absolute 3 micron absolute particulate contamination control. Operating effectively at pressures up to 175 bar (2538 PSI) and handling nominal flow rates of 120 L/min (32 GPM), this cartridge utilizes multi-layered inorganic glass fiber (fine grade) filtration media with a multi-pass tested Beta ratio of β ≥ 1000 (99.9% particulate removal efficiency). Designed to protect high-pressure hydraulic pumps, proportional valves, servo controls, and hydraulic motors, the MF0330.0610.3.15 prevents abrasive particulate wear, valve sticking, and fluid degradation. It serves as a direct form-fit-function replacement for major original equipment manufacturer (OEM) part numbers including HYDAC 0030R, MP Filtri CU030M, Parker 938764Q, and Donaldson P550427. Constructed with heavy-duty zinc-plated steel end caps, a perforated steel support core, and stainless steel wire outer mesh layer, this element provides exceptional structural integrity and collapse pressure differential resistance. Equipped with chemical-resistant Viton (FKM) seals, the MF0330.0610.3.15 operates reliably in temperatures ranging from -30°C to +120°C with mineral hydraulic oils, synthetic esters, and water glycol fluids across steel mills, plastic injection molding, marine steering, offshore oil rigs, power generation turbines, and mobile mining machinery.