
HNP series oil purifier purifies oil by removing water pollutants and gases.


HNP series oil purifiers purify oil by removing water pollutants and gases. Oxidation of oil, loss of lubricating performance and air incorporation directly affect the reliability of the system and the service life of system components and oil.
The HNP Oil Purifier removes 100% of free water and up to 90% of dissolved water. It also removes 100% of free gases and up to 80% of dissolved gases. Particulate removal is achieved by treating the fluid with a high beta element before it is returned to the system tank


Model | HNP006 | HNP021 | HNP073 | HNP200 |
Weight(Kg) | 75 | 180 | 650 | 1760 |
Form factor(mm) | 695*455*1041 | 1090*620*1040 | 1580*1170*2113 | 2679*1662*3266 |
Inlet (male thread) | G14.5" | G1" | G2" | G4" |
Outlet (male thread) | G1〞 | G1½" | G3" | |
Flow rate(L/min) | 10 | 20 | 70 | 229 |
Total motor power(KW) | 0.67 | 2.25 | 6.4 | 22.7 |
Scope of application of oil | Hydraulic oil, lubricating oil, etc | |||
Maximum viscosity(Cst) | 700 | |||
Temperature range(℃) | 10~70 | |||
Outlet working pressure(Bar) | 10 | 7 | 8 | |
Inlet working pressure(Bar) | 2 | -0.4~0.4 | -0.4~3 | |
Vacuum value(Bar) | -0.7~-0.9 | 0.8 | -0.6~-0.9 | |
Water and gas removal capacity | Removes all free water, free gas, dissolved water (to 95%), and dissolved air (to 90%) | |||

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