1. Application
1)Insulating oil vacuum oil filter is mainly used to treat and purify unqualified Insulating oil such as transformer oil, transformer oil, switch oil. It can also be used for vacuum oil injection, vacuum drying and hot oil circulation of transformer.
2)It is used to remove trace moisture, gas, mechanical impurities and harmful gases in insulating oil, improve flash point, reduce dielectric loss and acid value, and further improve insulation strength and withstand voltage index of oil.
3)It is used in power plant, power station, electric power company, substation industry, metallurgy, petrochemical, machinery, transportation, railway and other industries for maintenance and safe use of power system and substation.
2. Advantage
1) With three filters ganami molecular adsorption technology, encryption level filtering, good filtering accuracy.
2)Advanced dehydration and degassing of three-dimensional flash technology, rapid and efficient removal of oil moisture, impurities, hydrocarbons and other harmful ingredients.
3)Safe and reliable air material with far infrared heating system, optimization design of pipeline to ensure uniform heating oil, to ensure that no "dead oil", to avoid oil carbonization.
4)Digital intelligent temperature control equipped, to overcome the defect of a heating point of traditional pointer type, users can freely set temperature during 20ºC to 80 ºC, the lower limit, and users can directly see oil instant temperature.
5)Beside general functions of vacuum oil filter dehydration, degassing and Purification, it also has poor oil regeneration function, it can effectively remove oil deep oxides, free carbon limit material, it can recover inferior oil oxidation resistance, acid and alkaline water solution of comprehensive index.
6) Only one machine but three functions: it not only can independently be used vacuum dewatering, degassing, Purification system, but also and independent regeneration system, and it can be used in same time.
4.Accessoires
| Sr |
Decription |
Qty |
| 1 |
Inlet/outlet oil soft tube |
2 pcs |
| 2 |
Quick coupling |
2 pcs |
| 3 |
Hose clamp |
2 pcs |
| 4 |
Opearting manual |
1 pc |
| 5 |
Calibration report |
1 pc |
5.Optional items for buyers:
1) Water circulation vacuum pump;
2) Flow meter with accumulation function;
3) On line moisture detector and on-line particle detector;
4) PLC intelligent control, touch screen and dynamic display;
5) High quality imported power components, filter parts and electrical components to improve equipment performance;
6) BT or CT explosion-proof
6.Customized equipment as per buyer's requirements:
1) The whole machine mechanism can be made into mobile and fixed type;
2) Fully closed and open type can be made;
3) Select the equipment color according to the needs;
4) The whole machine can be made into oil filter with plate and frame, which has better filtering effect for oil with more impurities
Main technical parameters:
| 1 |
Model no. |
DKY-10 |
DKY-20 |
DKY-30 |
DKY-50 |
| 2 |
Flow |
1200L/h |
1800L/h |
3000L/h |
6000L/h |
| 3 |
Working vacuum (Pa) |
-0.09 |
| 4 |
Working pressure (Mpa) |
≤ 0.5 |
| 5 |
Working oil temperature (ºC) |
45ºC-65ºC |
| 6 |
Water content in oil (mg/L) |
≤ 50 |
| 7 |
Mechanical impurities (%) |
No (GB/T511) |
| 8 |
Filter Precision (μm) |
≤ 1 |
| 9 |
Acid Value (mgKoH/g) |
≤ 0.1 |
| 10 |
Particle size |
NAS1638 5class equal to SAE749D 2class |
| 11 |
Resistivity (Ω cm) |
≤ 5x109 |
| 12 |
Power supply |
380V±10%, 50Hz 3phase 4 wires |
| 13 |
Total power(KW) |
10 |
12 |
15 |
33 |
| 14 |
Inlet and outlet pipe diameter (mm) |
32 |
32 |
32 |
48 |
| 15 |
Net weight (kg) |
380 |
400 |
420 |
500 |
| 16 |
Demension(cm)
(L*W*H) |
120*95*150 |
120*98*155 |
120*100*160 |
150*120*180 |
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