Series ZYD Weather-Proof Mutual Inductor Oil Cleaning Filtration Machine
Application
ZYD-W is fully enclosed type double stage vacuum transformer oil purifier, equipped with weather proof, dust and water resistant enclosure. It is a creative design introducing domestic and international advanced technology. It is used for transformer oil dehydration and transformer oil degasification as well as other electrical insulating liquids such as silicone fluids. The ZYD-W Process is able to increase and maintain the oil's dielectric strength and includes the removal of free and soluble water, free and dissolved air and gases and other particulate matter. The standard ZYD-W system is designed for processing oils in workshops, in storage tanks or directly in transformers (energized or de-energized transformers). Series ZYD-W 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. Degassing, dehydration and filtering process if various kind of insulation oils in electrical transformers and circuit breakers through put in one or several passes
3. There are two vacuum pumps for plant ZYD-W (one is the vacuum pump, other one is the booster roots pump), which can improve the vacuum value highly. Making sure the water-content of the treated oil is less than 3 PPM.
4. All oil treatment plants, type ZYD-W are equipped with an automatic Anti-Foam Control System.
5. The plant is equipped with built-in control and safety devices, which provides for a maximum operating security.
6. Minimised power consumption through optimised degassing (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-W can evacuate the vacuum for 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. 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. So it is a reliable and
high automatically machine.
11. Adopt interlocked protective system, which connect oil pump, heater and liquid level sensor, avoiding blank heating, blank pumping, oil leak and electricity leak. If there is any fault, machine will be power off automatically.
12. Functions of live line work on-site, vacuum drying and vacuum oiling
Technical Parameters
| Parameters |
Unit |
ZYD-W
-30 |
ZYD-W-50 |
ZYD-W-100 |
ZYD-W-150 |
ZYD-W-200 |
ZYD-W
-250 |
ZYD-W
-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 |
Guaranteed Value after Treatment
| Item |
Unit |
After treatment |
| Breakdown Voltage |
kV |
≥75 |
| Moisture content |
PPM |
≤3 |
| Gas content |
% |
≤0.1 |
| Impurity size |
micron |
≤0.5 (no free carbon) |
Detailed Images
Our main Products
OIL PURIFIERS
1.ZY series vacuum transformer oil purifier
2.ZYA series vacuum automatic transformer oil purifier
3.ZYB series vacuum transformer oil regeneration purifier
4.ZYD series double-stage vacuum transformer oil purifier
5.ZYD-I series ouble-stage transformer oil regeneration purifier
6.ZYD-M series trailer-mounted transformer oil purifier
7.TY series vacuum turbine oil purifier
8.TYA series vacuum lubricating oil purifier
9.TYB series coalescence-separation oil purifier
10.TYC series vacuum lubricating oil regeneration purifier
11.CYA series centrifugal oil purifier
12.TPR series waste engine oil recycling system
13.PL series plate and frame oil filter press
14.JL series portable oil purifier
15.BZ series transformer oil regeneration device
TRANSFORMER OIL TESTERS
About Us
Located at Chongqing city--a southwest electromechanical manufacturing center as well as national municipality, Chongqing TOP is a professional leading manufacturer and supplier of oil purifiers and various related testers. Our company consists of departments respectively for technological development, machinery manufacture, instrument manufacture and quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products have high quality, easy operation, excellent performance and long service life.
Service Commitment
1. Long-term warranty of 2 years.
2. Provide best necessary spare parts at low price (some for free).
3. Provide timely reply and technical support within 24 hours.
4. OEM is available for TOP Products.
5. Protect your sales area, ideas of design and all your private information.
Package&Delivery
Packaged in international standard export wooden case
Safe and Timely Transportation
*Standard export wooden case with high quality cushioning material ensures that the customers get the item in good condition.
*Carefully check every packing detail before delivery to avoid any troubles during the transportation.
*Appointed logistics company could be used according to customers demands.
* Do our best to make sure customers can get their goods in time.
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