| Filter Type | GHH180PH |
| Application | Forging Machine Oil |
| Duration | 4 hours |
| Oil Spec | Unigear S3 Industrial Gear Oil ISO 100 |
| Remarks | The oil before filtration is greenish in colour and displayed signs of water contamination. After filtration for about 4 hours, the oil test showed that most of the water content has been removed and is fit for further usage. After running for more than 2700 hrs, the lubrication oil is still fit for further usage. The normal oil change interval is every 1000 hrs, which we have managed to extend the oil life for almost 3 times. |
