Two Stage Vacuum Transformer Oil Dehydration Purifier (ZYD-30)
Application
Series ZYD Double-Stage Vacuum Transformer Oil Purification Systems is used for dehydration and degasification of transformer oil and other electrical insulating liquids such as silicone fluids. The ZYD Process is able to increase and maintain the oil's dielectric strength, including the removal of free and soluble water, free and dissolved air, 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.ZYD can separately evacuate the vacuum for electric equipments, such as the transformer. It can also be used to dry electric equipment and input the oil into the electric equipment under vacuum state.
2.This machine has two vacuum pumps (one is the vacuum pump, the other is the roots pump), which can improve the working value high. It can ensure the water content of the treated oil is less than 3 ppm.
3. 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. Therefore, it is a reliable and highly automatic machine.
4. Apart from the common vacuum oil purifier's functions of dewatering, degassing, and removing the impurities, this machine can regenerate seriously bad oil by separating electric-polarity materials, such as deeply oxides and free carbon from the oil effectively. The treated oil can reach the specifications of the new oil, such as the oil dielectric strength, flash point, acid value and oxidation resisting etc.
5 It adopts multi-stage precision filtration system, mesh filtration and molecular adsorption technologies.
6.It has efficient electric heating system which is safe and reliable with heating uniformity and less power consumption.
7.It adopts interlocked protective system, connecting oil pump, heater and liquid level sensor, which can avoid blank heating, blank pumping, oil leak and electricity leak. If there is anything wrong with the machine, it can cut power off automatically.
8.It has functions of live line work onsite, vacuum drying and vacuum oiling.
Advantages
Compared with single stage transformer oil purifier, series ZYD oil purifier can increase the effectiveness more than three times. It is more quickly and completely t dewater, degas, remove particles to get higher dielectric strength. This equipment can be used as independent vacuum source with the functions of vacuum drying and vacuum oiling for the electric plants.
Detailed Image
Technical Parameters
| Parameters |
Unit |
ZYD-30 |
ZYD-50 |
ZYD-100 |
ZYD-150 |
ZYD-200 |
ZYD-250 |
ZYD-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 |
|
Three Phase 50Hz,380V (or as needed) |
| Working Noise |
dB(A) |
70 |
70 |
70 |
75 |
75 |
75 |
75 |
| Heating Power |
KW |
28 |
30 |
45 |
60 |
75 |
90 |
120 |
| Total Power |
KW |
35.5 |
37.5 |
52.5 |
71.4 |
86.5 |
102.5 |
135 |
| Inlet/Outlet |
mm |
φ25 |
φ32 |
φ42 |
φ50 |
φ50 |
φ60 |
φ60 |
| Weight |
Kg |
600 |
800 |
1050 |
1400 |
1800 |
2000 |
2200 |
| Overall |
Length |
mm |
1050 |
1100 |
1200 |
1450 |
1600 |
1800 |
1900 |
| Width |
mm |
750 |
800 |
950 |
950 |
1100 |
1200 |
1200 |
| Height |
mm |
1350 |
1400 |
1500 |
1650 |
1800 |
1900 |
1900 |
Guarantee Value
| Item |
Unit |
After treatment |
| Breakdown Voltage |
kV |
≥75 |
| Moisture content |
PPM |
≤3 |
| Gas content |
% |
≤0.1 |
| Impurity size |
micron |
≤0.5 (no free carbon) |
Main 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
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. We consists of departments respectively for technological development, machinery manufacture, instrument manufacture, quality control etc. On basis of mature development and manufacture technology and highly qualified production management team, the products own high quality, easy operation, excellent performance and lone service life.
Pre-sale Service
*Recommend the most suitable machine according customer's demands.
* Professional pre-sale model/configuration selection advise and technical support -- offered by experienced technician.
* Free on-site installation, debugging and technical training -- offered by strictly trained technology application engineers.
*Offer OEM service.
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.
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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