DH filter element, hankson series filter element, Dominic filter element, hailos filter element, etc.
Technical Parameter
| Filter level | Filtration accuracy | Residual oil | Initial pressure drop |
| Grade C | 3μm | 5ppm | ≤0.007MPa |
| Grade T | 1μm | 1ppm | ≤0.01MPa |
| Grade A | 0.01μm | 0.01ppm | ≤0.013MPa |
| Grade H | 0.01μm | 0.003ppm | ≤0.013MPa |
