Replace MAHLE PI 3230 SMX VST 10 hydraulic oil filter element

The replacement of MAHLE PI 3230 SMX VST 10 Hydraulic oil filter adopts a layered dirt storage structure, with the outer layer intercepting rust welding slag and the inner layer capturing micron sized metal debris. The dust holding capacity is increased by 50% compared to ordinary single-layer fiberglass filter, greatly extending the replacement cycle and reducing downtime maintenance costs. And it is resistant to phosphate ester corrosion and high temperature. Ordinary nitrile seals are prone to swelling and leakage. Fire resistant hydraulic systems in power plants and steel mills can be directly used without leakage under high and low temperature conditions.