Product Description
Product Show:
ZYD-I Series Insulating Oil Degasifier/Purifier
Application:
The Oil regeneration system (Series ZYD-I) is specially designed for on-site use to completely regenerate insulating oils in energized or de-energized transformers. Besides dehydration, degasification and particulate removal, ZYD-I system also has the capability of removing acidity, sludge, and other soluble oil decay products and discolorizing oil. These are accomplished by the use of high vacuum degasification technology and particulate filters combined with our special brand of earth. After the treatment, the oil can be reused as new. For special application, the system can also be installed and operated on a trailer with a leak proof base.
Regular servicing of transformers with our equipment can substantially improve their lifetime and performance and on top helps to save money.
Features:
1.The plant is delivered ready for operation.
2.It provides regular oil purification but also removes acidity, sludge, other soluble oil decay products and discoloration.
3.Degasification, dehydration and filtration processes to purify various kinds of insulation oils in electrical transformers and circuit breakers through one or several passes.
4. There are two vacuum pumps for plant ZYD-I (one is the vacuum pump, and the other one is the roots pump), which can improve the vacuum value highly, ensuring the water-content of the treated oil is less than 3 PPM.
5. All oil treatment plants, including series ZYD-I, are equipped with an automatic Anti-Foam Control System.
6. The plant is equipped with built-in control and safety devices, which provide maximum operating security.
7. Minimized power consumption through optimized degasification (an excellent efficiency factor).
8. Standardized filter housing for 5 micron, 20 micron and 80 micron filter cartridges.
9. Automatic supervision of the degree of contamination of the fine filter cartridges
10. ZYD-I can evacuate the electric equipment separately, such as the transformer. Also it can be used to dry the electric equipment and input the oil into the electric equipment under the vacuum state.
11.Reliable and automatic, The machine adopts the double-infrared liquid automatic controller, pressure automatic-protector which can make sure the machine works online for 150 hours continuously without person.
12. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor so as to avoid heating with no liquids, pumping with no liquids, oil leakage and electricity leakage. If there is any fault, machine will be power off automatically.
13. Functions of vacuum drying and vacuum oiling, as well as live-line working on site.
Technical Parameters:
| Parameters |
Unit |
ZYD-I
-30 |
ZYD-I
-50 |
ZYD-I
-100 |
ZYD-I
-150 |
ZYD-I
-200 |
ZYD-I
-250 |
ZYD-I
-300 |
| Flow Rate |
L/min |
30 |
50 |
100 |
150 |
200 |
250 |
300 |
| Flow Rate |
L/H |
1800 |
3000 |
6000 |
9000 |
12000 |
15000 |
18000 |
| Working vacuum |
MPa |
-0.08 ~ -0.099 |
| Working Pressure |
MPa |
≤0.3 |
| Temperature Range |
ºC |
20 ~ 80 |
| Power |
|
AC380V/50HZ/3Ph 5 wire (can be customized) |
| Working Noise |
dB(A) |
68 |
70 |
70 |
75 |
75 |
75 |
75 |
| Heating Power |
kW |
30 |
36 |
48 |
60 |
80 |
108 |
120 |
| Total Power |
kW |
36 |
44 |
54 |
70 |
93 |
120 |
135 |
| Inlet/Outlet |
mm |
φ32 |
φ32 |
φ42 |
Φ42 |
Φ48 |
Φ60 |
Φ76 |
| Weight |
kg |
850 |
1000 |
1100 |
1250 |
2200 |
2600 |
3000 |
| Overall |
L |
mm |
1700 |
1750 |
1800 |
1900 |
2000 |
2150 |
2200 |
| W |
mm |
1200 |
1300 |
1400 |
1450 |
1500 |
1550 |
1600 |
| H |
mm |
2200 |
2250 |
2450 |
2450 |
2450 |
2450 |
2450 |
| Index after filtering |
Breakdown Voltage |
kV |
≥75 |
| Moisture content |
PPM |
≤3 |
| Gas content |
% |
≤0.1 |
| Impurity size |
micron |
≤1 (no free carbon) |
| Value β |
% |
98 |
| Cleanness |
NAS1638 |
≤ 6 |
| Flash Point (Close) |
ºC |
≥135 |
| Acid value |
mg KOH/g |
0.01 |
| Interfacial tension |
N/m |
≥145 |
| Dielectric loss factor |
|
≤0.01 |
| Color |
|
Light yellow(close to water) |
Product Details:
Payment Terms:
| MOQ |
1 Set |
| Trade Terms |
EXW, FOB, CIF, CFR |
| Payment Terms |
T/T, L/C |
| Port of Loading |
Any Port of China |
| Packing Method |
Internaional Standard Wooden Case |
| Transportation Method |
By Sea, By Land, By Air, By Express |
| Supply Capability |
100 Sets/Month |
After-sale Service:
* The warranty period is 24 months from commissioning acceptance date on. After the warranty period is over we provide lifelong maintenance and technical service.
* We guarantee the maintenance time no more than 3 working days and response time within 1 hour.
* We build instrument service profile for our clients to record the product service and maintenance conditions.
* After instruments start service, we will pay follow-ups to collect the service conditions.
WELCOME YOUR INQUIRY
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