Hydraulic Fluid Filtration
Doering recommended degree of contamination of hydraulic fluid per ISO 4406:
General industrial and mobile equipment operating at pressures to 3,000 PSI (210 bar) for spool and poppet-type valves.
| Minimum Filtration ISO 4406 | Recommended Filtration for extended product life |
|---|---|
|
4um/6um/14um 20/18/14 |
4um/6um/14um 17/15/13 |
