PLC Touch Screen Fuel Oil Purification System IP65 Long Life Time
DSP Coalescence-separation oil purifier is designed to remove free
water and dissolved water from lube oils or diesel fuel,coalescing
filter will make the free and dissolved water from small molecule
to big drop, then separation filter remove the water drop by
gravity, falling into the water tank. It removes the particles by
stages of filters and cleanness up to NAS grade 6. It is applicable
for on line running with light oil filled, turbine oil filled and
lubricating oil filled systems, especially good for water- leakage
Why is the water to be removed from oil?
The water in hydraulic oil system could cause oil oxidation, thus
make it get bad, reduce its thickness and lubricity, which could
change the Oil viscosity and form organic acid, thus corrodes metal
surface, reduce or lose the strength of dielectric strength. Our
Coalescing Separation Oil Filter Machine combines high precision
filtration and high efficient dehydration into one machine, which
could remove rust and particles and free water. Its obvious
function is water oil separation.
Description of DSP:
1. This purifier is made of a hydrophilic coalescing element and a
hydrophobic dehydration element which are configured and optimized
in a certain proportion.
2. According to the different physical effects of the water in the
oil, the free water drops with big diameters when passing the
3. The dehydration element will then separate the water drops,
which will be automatically drained out after sinking in the water
holder. The oil and water will thus be separated.
4. Combining automatic emulsion splitting, high-efficiency
dehydration and precise filtering, the filter can effectively
filter out the water and impurities in the oil.
5. The product is suitable for the online automatic operation of
various light oil system, turbine oil systems and lubricating
6. It has obvious effects on the online operation of leakage sets.
1. The whole equipment designed individually with nice
appearance,low power and low cost for operation.
2. The oil-water interfacial apparatus and automatic drained valve
could offer exactly detached water level and drain water automatic
when it accumulated condign capacity.
3. Electric system control with PLC (touch screen) which could show
working condition and operation of all parts clearly.
4. Adopting the special oil pump made in Germany that have good
airproof,low noise and long life time.
5. Multilayer filtration including coarse filter,protecting filter.
|Working pressure||≤ 0.4 Mpa|
|Filtering precision||≤1 micron|
|Water content||≤100 ppm|
|Cleanness level||NAS 6 grade|
|Continuous work||≥200 hr|
|No failure running||≥5000 hr|
|Power supply||380V, 50HZ, 3PH ( or Customized )|
|Working noise||65 dB|
|Total power (kw)||4.5|
Different liquid has different surface tension, when the fluid runs
through the pores, the smaller of the surface tension, the faster
of the speed. When different liquid runs into the separator, it
comes into the coalescence filter element which has many layers
with different pore size. Because of the difference in the surface
tension, the oil liquid runs through the filter layer quickly, but
the water runs slowly. Also, the filter elements adopts the
hydrophilic material, the micro water drops adsorption in the layer
to form the coalescence of the water drops. For the kinetic energy,
the liquid drops runs through the pores ,forming the larger ones
and dropping down to separated with the oil liquid. The oil liquid
after the coalescence filter element has small size water drops to
get to the separation elements. The separation filter element is
made of the special hydrophobic materials, when the oil liquid runs
through the separation filter elements, the water drops are
rebelled by the element, and the oil runs through and escape from