Application:
ZYD-I-M double-stage vacuum transformer oil purifier is a creative design by introduce some advanced technology in the field of the same purifier.This machine is apply to the process of transformer oil and insulating oil in power plant and power station and power transmission equipment.Especially suitable for purification of high level of new oil, running oil in the large power transmission and distribution equipment whose working range is more than 110-750KV. It can shorter the time of the installation of the transformer and handling of the maintenance.
Besides the common vacuum oil purifier's function of dewatering, degassing and eliminating impurities, this machine can regenerate the seriously deteriorated oil by removing the polarity materials, such as the deep oxides, free carbon in the oil effectively.It can make the seriously deteriorated oil reach to the normal index like anti-alkali water-solubility.
Features:
1.With double-stage high pumping speed vacuum speed, multistage Vacuum analytical separation system, it can free the water, gas, impurity and polar substances and other deteriorated materials.
2. Adopting the three-dimensional flash dehydration and degassing technology,making the water, gas in the oil come out of it efficiently and breakdown voltage rapidly increased to more than 75KV.
3. Adopting the complex high speed degassing spiral flow structure, separate dual channel technology for oil and gas, anti oil and gas separation technology of re-manufacture, making it faster to remove the organic hydrocarbon gas from the oil, ensuring that the content of acetylene and hydrogen in oil is zero.
4. Adopting carbon fiber infrared heating, Grouped lowest surface load,PID constant temperature control and dual temperature flow protection technology. Inside the machine installed the the Increase the technology oil flow path off to the overflow to prevent oil area, over-temperature and dry.
5.Adopting multistage high β value of compound filtration system, sealed by line filter which could filter the particles of mechanical impurities efficiently.
6. Specially made precise pump with lower noise meets the requirements for environment.
7. Filtering the oil with nobody watching, and it could also oiling the transformer in the condition of vacuum, drying the oil.
8.Equipped with advanced infrared liquid level control system, defoaming controlling system, pressure protection system and safety interlock control, to ensure that the equipment in a long time, safe and reliable operation.
Parameter:
Item |
Unit |
ZYD-I-M-30 |
ZYD-I-M-50 |
ZYD-I-M-100 |
ZYD-I-M-150 |
ZYD-I-M-200 |
ZYD-I-M-250 |
ZYD-I-M-300 |
Flow rate |
L/min |
30 |
50 |
100 |
150 |
200 |
250 |
300 |
Working vacuum degree |
MPa |
-0.08 ~ -0.099 |
Working pressure |
MPa |
≤0.3 |
Temperature range |
ºC |
20 ~ 80 |
Power supply |
|
380V/50HZ/5wire(customized) |
Normal working hour |
H |
≥ 4000 |
Continuous working hour |
H |
150 |
Working noise |
dB(A) |
70 |
70 |
70 |
75 |
75 |
75 |
75 |
Heating power |
KW |
28 |
30 |
45 |
60 |
75 |
90 |
120 |
Total power |
KW |
35.5 |
37.5 |
52.5 |
71.4 |
86.5 |
102.5 |
135 |
outlet(inlet) caliber |
mm |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
φ60 |
Weight |
Kg |
600 |
800 |
1050 |
1400 |
1800 |
2000 |
2200 |
Size |
L |
mm |
1500 |
1600 |
1800 |
1900 |
2000 |
2100 |
2200 |
W |
mm |
800 |
850 |
1100 |
1150 |
1200 |
1200 |
1200 |
H |
mm |
1600 |
1700 |
1900 |
2000 |
2100 |
2200 |
2300 |
Index after filtering |
Dielectric strength |
kV |
≥7 |
Moisture content |
PPM |
≤3 |
Gas content |
% |
0.1 |
Impurity size |
μm |
≤1 (customizable) |
Value β |
% |
98 |
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