Product Details
Hydraulic system coalescence dehydration oil filtration machine
We recommended the coalescence separation oil filtration cart to purify the oil in the system. In the hydraulic lube oil system ,moisture existing in oil liquid will lead to oxidation so as to make oil deteriorated, reducing the thickness of the lubricating oil,causing oil liquid polymerization to form large molecules so as to change oil viscosity, which forms the organic acid and corrodes the surface of the metal, the parameter of lubricating oil will be changed or lose.In the traditional filter and separation machine,it is very hard to remove one kind of liquid from the other liquid. The Coalescence Separation oil filtration equipment researched by our company has the function of high precision filtration and efficient dehydration, removing the particles, emulsion water and free water effectively. It is has a excellent effect in the oil which existing heavy moisture, the separation rate is several fold or decade fold of the traditional ones.
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 the extractor.
The dirty oil runs into the system from the entrance ball valves under negative pressure, go through the absorption oil filter to remove the coarse particles to protect the pump, then heated by the heaters step by step to a permanent temperature controlled by the automatic temperature control unit ,comes to the vacuum separator to fall down by the allotter. It forms a oil film by he packing material, and the moisture and air in the oil liquid are boiled out of the vacuum environment, making the separation of oil and water. Most of the steam runs into the steam trap to be water, and the rest escape out of the vacuum pump together with the volatile air. The oil liquid without moisture runs out of the oil drain pump, filtered by two steps high precision for the delicate particles, and drain our from the oil pump to finish a working recycling.
Product parameters
| Model | A0P-D25 | AOP-D50 | A0P-D100 | AOP-D150 | A0P-D200 | AOP-D400 |
| Rated flow(L/min) | 25 | 50 | 100 | 150 | 200 | 400
|
| Rated pressure(MPa) | 0.6 |
| Initial pressure loss (Mpa) | ≤0.1 |
| Filtered water content | ≤100 |
| Coarse filtration( μ m) |
100 |
| Grade 1 filter rating( μ m) | 10、20 |
Grade 2 filter rating( μ m) | 3、5 |
| Pressure differentials | 0.2Mpa |
| Working temperature(°C) | 25- 80 |
| Recommended viscosity(cSt) | 10-120 |
| Voltage(V) | AC 380V(Three-phase)、50Hz |
| Motor power(kw) | 0.75 | 1.1 | 2.2 | 4 | 5.5 | 13
|
| Weight(kg) | 150 | 200 | 300 | 520 | 860 | 2860
|
| Dimensions(mm) | 1200x 800x1250 | 1350 x800x1400 | 1740x 980x1450 | 1800x1000x1540 | 1840x1050x1780 | 3180x 1600x2000 |
Note: *-is filter's rating,such as 03 is 3 microns.
**-is the suitable medium,Omission:General hydraulic oil;BH:Water - glycol , V:Phosphonate hydraulic fluid
***- the medium viscosity is too high or the oil temperature is low,need to add the heating device.
***-explosion-proof type: add F before type, Omission: normal type
Product features
* The machine is integrated movable device which are settled in one panel, including the filtration system, inlet and outlet pipe connector, oil level indicator, high pressure protection device, pressure gauge and so on. It can remove the moisture particles, demulsification to confirm the recycling of the lubricating oil and healthy work of the device continuously.
* There is a exit for taking sample in the outlet in the oil filtration machine so as to get the sample.
This machine has three steps filter, the machine has the coalescence and dehydration system in the coalescence technology according to the feature of turbine oil and different surface tension for a high efficiency dehydration system, especially for the moisture in the oil liquid.
* It has the advantages that the vacuum and centrifuging can not reach.
* It will not change the physical feature and chemical features, prolong the working life of the oil liquid.
* Auto controlling system can warn the differential pressure, indicate the level in the tank, and high load of the pump and motor.
* The machine shell and pipe system are made of the low content alloy high quality cast steel , the pump adopts the corrosive proof and rust prevention cast steel, and the frame adopts the cast steel.
Product applications
Purify of the steam turbine oil and transformer oil, filtration of the moisture in the hydraulic lube oil system and particles, improve the purify degree to make the oil meet the application standard.
