online turbine oil purification machine is designed for deep
dehydration of oil which contains much water (≥2%) and seriously
emulsified. Dehydrate by 2 systems: coalescing and vacuum.
Coalescing remove free water by 2 kinds of special filters, vacuum
remove dissolved water and emulsified water. After dehydration,
there are filters to remove particles.
To remove free water: 2 kinds of special filters. One called
coalescing filter, which gather small water molecule into big water
drop. Another called separation filter, which let oil flow while
water drop can not flow. Water drop will fall into a tank by
To remove dissolved water and emulsified water: vacuum
distillation, water will be vapor at 40-60℃ under vacuum degree and
pumped out, vapor will be water again in cooling system and
To remove particles: we use 3 stage of filters to get cleanness up
to NAS grade 6.
1. Perfect design, you can run the coalescing system or the vacuum
system only. Surely to run both of the systems is the best
2. Work on line, prolong turbine oil life and maintain your
turbine/ lubricating system timely.
3. There is DCS distance control connection.
4. The separated water can be discharged manually or automatically.
5. There are pressure protection for the coalescing tank and
6. Explosion-proof type and trailer type are available.
Index after purification (test at oil-outlet of the purifier):
water content ≤ 50ppm
gas content <0.2%
kinematic viscosity (40℃):28.8-35.2 mm²/s
flash point ( open cup) > 190℃
acid value ≤ 0.2 mgKOH/g ( without antirust in your oil)
≤ 0.3 mgKOH/g ( with antirust in your oil)
demulsibility ≤60 min
filtration accuracy ≤ 5 micron
oil appearance: transparent
cleanness: ≤NAS grade 6
Please contact for more technical details: