| Customization: | Available |
|---|---|
| Certification: | CE |
| Application: | Transformer Oil |
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1.FUNCTION
The main function of DZL Series of signal and double stage high-efficient vacuum oil purifier is to remove free and dissolved water, gases, and mechanical impurities from insulating oils so as to ensure its purity and improve its insulation property. It is suitable for the application to oil treatment 500KV super-voltage transforming equipment and 220KV transformers. It is also suitable for the treatment of capacitor oil, transformer oil and freezer oil.
2.TECHNICAL FEATURES
l Doubles the evaporation area by adopting Huazheng horizontal double vacuum separation technology efficiently and reliability thorough removal of gas in the oil by using coalescing oil spray separator.
l Adoption of American fine filter element, fineness: 5μm, ß≥1000
l Low noise and long life of the oil transport system
l Adoption of American heating technique with the way of thermal radiation, constant temperature control.
l The use of float valve and photoelectric oil level control, eliminates supervision
l Adoption of French de-foaming technique to avoid oil leaking
l Controlled digitally and automatically by PLC
l Major electric apparatus are imported from America, so the controlling system safe and reliable
3.Specification
Parameter
Model: HZLY-150A
Nominal flow: 9000L/h
Net oil capacity: 150L/min
Pumping rate: 1080M³/h
Working pressure: ≤0.4Mpa
Working oil temperature:0-80ºC
Working power supply: 50Hz380V three-phase three-wire
Heating power: 135Kw (Separate control by two groups)
Total power: 147kw
Operating noise: ≤75dB(A)
In/out flange: DN50
Vacuum interface flange: DN50
Shape Size:205×195×215cm
Weight of equipment:1860kg
Continuous working hours:≥200 hours
Average failure-free working time:≥5000 hours
|
NAME |
QTY |
|
|
1 |
Vacuum pump |
1 set |
|
2 |
Roots pump |
l |
|
3 |
Drain pump |
1 set |
|
4 |
Coarse filter |
1 |
|
5 |
Primary fine filter |
1 |
|
6 |
Secondary fine filter |
1 |
|
7 |
Electric heaters |
2 sets |
|
8 |
Ball valve |
2 |
|
9 |
Check valve |
1 |
|
10 |
valve |
9 |
|
11 |
The electromagnetic valve |
2 |
|
12 |
Programmable Controllers |
1 set |
|
13 |
Text screen |
1 set |
|
14 |
liquid level sensor |
1 set |
|
15 |
liquid level sensor |
4 sets |
|
16 |
Pressure Sensor |
1 |
|
17 |
Flowmeter |
1 set |
|
18 |
Nebulizer |
1 set |
|
19 |
Degassing chamber |
1 set |
|
20 |
Seals |
1 set |
|
21 |
Electrical control box |
1 set |
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