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.TECHNICAL SPECIFICATION
Product |
Single |
5 | 10 | 20 | 30 | 50 | 70 | 100 |
Proposed to use double stage to deal with 100L/min. capacity |
|||
Double |
5 | 10A | 20A | 30A | 50A | 70A | 100A | 150A | 200A | 250A | 300A | |
Flow rate |
L/min |
5 | 10 | 20 | 30 | 50 | 70 | 100 | 150 | 200 | 250 | 300 |
Total power |
KW |
5 | 15 | 24 | 24 | 30 | 48 | 60 | 108 | 108 | 144 | 144 |
Pipe diameter |
DN mm |
25/16 | 25/16 | 32/25 | 32/25 | 44/32 | 44/32 | 50/44 | 50/44 | 50/44 | 65/50 | 65/50 |
Gross weight |
KG |
100 | 180 | 240 | 320 | 420 | 700 | 750 | 1500 | 1860 | 2100 | 2200 |
Overall dimension mm |
Length |
700 | 1200 | 1200 | 1300 | 1300 | 1600 | 1600 | 1600 | 1600 | 2000 | 2000 |
Width |
500 | 800 | 1000 | 1000 | 1000 | 1400 | 1400 | 1400 | 1400 | 1600 | 1600 | |
Height |
800 | 1200 | 1400 | 1450 | 1500 | 1800 | 1800 | 1800 | 1800 | 2250 | 2250 |
4.TECHNICAL INDEX
Product |
DZL-Single |
DZL-Double |
|
Breakdown Voltage(KV) |
60 |
75 |
|
Moisture Content(PPM) |
10 |
5 |
|
Gas Content |
≤0.5% |
≤0.1% |
|
Filtering Fineness( m ) |
1-5 |
1-5 |
|
Vacuum Degree(PA) |
400 |
50 |
|
Working Temperature℃ |
40---70 |
||
Max Outlet Pressure(MPA) |
0.5 |
||
Working noise |
60 |
60 |
|
Filtering efficiency |
1-3times |
5.OPTIONAL PARTS
Number |
Name |
Description |
1 |
Metal roof |
To prevent wind, rain and dust |
2 |
Flow meter |
To measure the flow volume of the oil |
3 |
Molecule filter |
To reduce acid value:MgKOH/g≤0.03 |
4 |
Controlling system |
Full-automatic control |
We have our own manufacturing factory,pls see the below certificate,we are the direct supplier. We are a new enterprise engaged in development,produce & sale a serious of power system products, such as Cable fault tester, transformer test class, lightning arrester test class, comprehensive test class.
Huazheng Electric Manufacturing (Baoding) Co.,Ltd Established in March 2008. We are located in Baoding near Beijing and have convenient transportation access.
Huazheng Electric is a professional manufacturer engaged in the research, development, production, sale and service of electric power systems. our products are extensively used in power systems, railway systems, large-scale petrochemical plants and enterprises have a lot of electrical equipment. In addition, we have attained CE ISO9001 certificates.
Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. To learn more about what we can do for you, contact us at any time. We look forward to establishing a good and long-term business relationship with you.