Replace MAHLE PI 3230 SMX VST 10 Hydraulic oil filter element
High precision gradient filtering, strong protection for precision components
Layered fiberglass intercepts abrasive particles, oil sludge, and rust impurities step by step, stably controls the ISO4406 cleanliness level of oil products, effectively prevents servo valves, proportional valve cores from sticking, hydraulic cylinder crawling, and oil pump wear, and is suitable for high-precision hydraulic systems in machine tools and metallurgy.
High pressure structure has high strength and resistance to impact without deformation
Thickened steel support cylinder with 21 bar anti collapse rating, facing high-pressure pulsation and instantaneous flow impact, the filter layer will not shrink or collapse, preventing secondary pollution of oil by dirty oil side flow. The structure is stable under long-term high-pressure working conditions.
Equipped with VST built-in bypass, the device has high continuity of operation
When the filter element is clogged and the low-temperature oil is viscous and pressurized, the bypass automatically opens for oil supply, and the system will not shut down due to pressure build-up, adapting to the factory's 24-hour continuous production conditions and reducing unplanned shutdown losses.
Technical data
Replace MAHLE PI 3230 SMX VST 10 hydraulic oil filter element
Filtering accuracy: 10 μ m, β value ≥ 200, solid particle interception efficiency ≥ 99.5%
Filter material: multi-layer gradient density borosilicate glass fiber+inner and outer protective layers, one-time non washable
Pollutant carrying capacity: high-density folding arrangement, with an equivalent volume of pollutant carrying capacity better than ordinary fiberglass filters
Suitable for filter housing rated pressure: 210 bar (21MPa) high-pressure hydraulic system
Working temperature: -25 ℃~+110 ℃
Standard sealing: NBR nitrile rubber; Optional FKM fluorine adhesive suitable for high temperature and fire-resistant media
Suitable media: mineral hydraulic oil, lubricating oil, water ethylene glycol, phosphate ester fire-resistant oil
Oil flow direction: from outside to inside