Product Description
Product Show:
ZYD Double-stage Vacuum Circuit Breaker Oil Purification Machine
Application:
Series ZYD Double-Stage Vacuum Transformer Oil Purification Systems, with modern advanced technology, is used for dehydration and degasification of transformer oil or other electrical insulating liquids such as silicone fluids. The ZYD Process is able to increase and maintain the oil's dielectric strength by the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD oil purifier can be used as an independent vacuum source with functions of vacuum drying and vacuum oiling.
Features:
1.The plant is delivered ready for operation.
2.Degasification, dehydration and filtration processes to purify various kind of insulation oils in electrical transformers and circuit breakers through one or several passes.
3. There are two kinds of pumps in the vacuum system of plant ZYD (one is the vacuum pump, and the other one is the roots pump), which can improve the vacuum value highly, ensuring that the water content of the treated oil is less than 3 ppm.
4. All oil treatment plants, including series ZYD, are equipped with an automatic Anti-Foam Control System.
5. The plant is equipped with built-in control and safety devices, which provide maximum operating security.
6. Minimized power consumption through optimized degasification (an excellent efficiency factor).
7. Standardized filter housing for 5 micron, 20 micron and 80 micron filter cartridges.
8. Automatic supervision of the degree of contamination of the fine filter cartridges
9. ZYD 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.
10. 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.
11. 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, the machine will be power off automatically.
12. Functions of vacuum drying and vacuum oiling, as well as live-line working on site.
Technical Parameters:
| Parameters |
Unit |
ZYD-30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
ZYD-250 |
ZYD-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 |
24 |
36 |
72 |
96 |
120 |
140 |
180 |
| Total Power |
kW |
27 |
40 |
80 |
104 |
130 |
150 |
196 |
| Inlet/Outlet |
mm |
φ25 |
φ32 |
Φ38 |
Φ45 |
φ50 |
φ60 |
φ63 |
| Weight |
kg |
600 |
800 |
1200 |
1400 |
1500 |
1700 |
1900 |
| Overall |
L |
mm |
1550 |
1650 |
1900 |
2000 |
2100 |
2150 |
2200 |
| W |
mm |
1100 |
1250 |
1350 |
1400 |
1500 |
1550 |
1600 |
| H |
mm |
1850 |
2000 |
2100 |
2050 |
2150 |
2150 |
2200 |
| 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 |
Certificate:
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 |
WELCOME YOUR INQUIRY
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