Our Transformer oil filtration solution is accepted by the clients as it serves them the best results.
| Parameters | Before Conditioning | After Conditioning |
|---|---|---|
| Removal of Moisture | 100 PPM | 3 PPM |
| Removal of dissolved Gases | 10% by vol. | 0.1% by vol. |
| Break down voltage | 20 KV | 70 KV |
| Vacuum level of degassing | - | 0.1 mbar |
| Chamber | - | - |
| Filtering capacity | Many micron | 1 Micron |
Ultra high vacuum type oil purifying and filtration plant is ideal for determining oil leakage in power transformer and reconditioning of used oil in EHV class power transformer shunt Reactor and other oiled filled equipments. The process used by experts is simple to perform. They first heat the oil and then pass it through the well-designed filter and later, it is treated by vacuum, which further dehydrate and degasify the oil to meet certain specifications-We design transformer power plant to meet the IS-6034 1989 standards with the latest modification or revision. The design helps in achieving high vacuum and low temperature of transformer oil. We intend the plant to feature independent pumping system that is also used to degas chamber.
The plant is equipped with control and indication panel that comes with complete automation and is made with weatherproof to ensure safe transformer service. To ensure successful servicing of transformer, our experts have assured the customers that all the components used for constructing transformer have the desired strength and rigidity to withstand several conditions of handling transport. During repairing of transformer, we ensure that the parts don’t have any corners or edges to avoid any injury during usage.
While starting repairing, electrically driven positive displacement gear pumps of 6500 LPH capacity will be offered. The pump we use in the device is tested and is ideal for continuous trouble free operation during the complete overhauling process. It has automatic protection against over pressure.
The oil inlet pump has interlock arrangement and the heater to minimize energy loss and oil leakage. Unless the inlet pump is on, heaters cannot be energized. Interlocking arrangement will be offered in the Filter Plant between the Inlet pump and High level float switch, to avoid excessive rise of oil in the degassing chamber.
The transformer servicing also includes the procedure of magnetic strainer that is offered to prevent any type of damage to the inlet pump. It has the capacity of retaining all particles with more than 0.5 mm size and all magnetic particles. So, the incoming oil will pass through this filter and avoid oil leakage. The strainer used can be cleaned without taking the filter out from the pipeline.
Heaters are used during the servicing period to protect tubes from overheating, hot spot, and breaking of oil. Heaters are able to heat oil from ambient temperature to 800 C. Temperature during degassing and dehydration process is maintained by experts within 60 degrees C for deriving good results.
There is a filter cartridge used for eliminating the contaminants above 10-micron size. The unit is installed with vent and drain valves, pressure gauge at inlet and outlet and other necessary accessories. Necessary bypass system will be offered with valve.
The degassing chamber is a welded M.S. construction offered with the twin objective of expelling dissolved gases and humidity from the transformer oil. The chamber has ability to withstand the vacuum. The air valve installed in the degassing chamber lowers the vacuum when excessive foaming in the oil occurs.
Other parts are Ionic Reaction Column, vacuum pumping system, mechanical booster pump, micro filter and air compressor, oil extraction pump, control panel, and electrical system.
Royal transformer manufacturers provide quality transformer oil filtration services, transformer purification, transformer repairing, on line transformer oil filtration, and purification solutions at competitive price. You should contact the support desk and share your requirement or make requests and the experts will serve you the best transformer oil filtration solution.
Mail your requirement today and get a quote from Royal transformer manufacturers. They are also offering custom solutions to global customers.
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