Transformer oil treatment plant is our top of the line model with great performance suited for large power transformers. Its main purpose is to remove moisture, gasses and solid particles from mineral transformer oils as well as natural and synthetic esters. Plants are of stationary or mobile design and can work on offline or online transformers.
Unique degassing and moisture removal vacuum technology
Automated operation on online and offline transformers
Gas and steam power plants use lube oil centrifuges to keep the lubricating oil clean and dry. These applications involve hi-efficiency separation of oil and water. They also remove fine sediment from the lube oil. Condensate leaks from cooling systems contaminate lube oil with water. Sludge particles originating from the combustion process or wear on moving parts contaminate lube oil. An Alfa Laval lube oil centrifuge removes all solid contaminants & water from the lubricating oil. Purified lube oil is desirable for trouble-free operation of turbines and engines. These centrifuges are also known as lubricating oil purifier.
Clean lube oil helps run a smooth operation Removes both water and solids in one operation Effective cleaning of even small particle sizes Minimal maintenance, enabling more process uptime Prolongs equipment lifetime Low total cost of ownership (TCO)
Choose the technology that suits your application In lube oil purifier, clean oil is directed back into your process while water contamination is continuously discharged. Particles are contained in the separator bowl for later disposal or discharged automatically. When using filters, the solids are usually captured in a disposable cartridge, which needs replacing regularly. Coalescers can only work if the lube oil is almost particle free. Most often, a coalescer module works with filters so that both solid particles and water are removed in one system.
The harmful effects of particulate and moisture contamination in hydraulic and lubrication oils have been well documented. By maintaining absolute fluid cleanliness, end-users can dramatically increase the life of critical wear components on rotational equipment, minimizing downtime and maximizing profitability. We have developed a line of Portable Oil Filtration Systems intended for use for fluid transfer (new oil from 55-gallon drums) or kidney-loop filtration. They are the most reliable, versatile, durable, and user-friendly filter carts in the industry today.
When the oil is heated and enters the tank in a high degree of vacuum, the water in the oil tends to vaporize and is carried away by the vacuum pump. When the oil flows into the filter, the impurities in oil cannot pass through it due to the extremely fine mesh of the filter core. In this way, the treated oil is improved with regard to moisture content, gas content, granularity and similar properties.
Transformer Oil Treatment System characteristics Degassing/dewatering system – unique degassing and dewatering structure makes the insulation oil fully exposed to achieve the optimal dehydration and degasification effect Filtration system – specially designed ABB filter cartridge filters the particles and is 100 times more efficient than a conventional filter Heating system – minimum surface heating efficiency (less than 1.5 W/cm2) and indirect radiation heating technology ensure the insulation oil will not decompose (increase dielectric losses) by partial overheating Operating system – using instruments, meters and PLC auto-control, the operating system can be easily controlled from an intuitive touchscreen.
Previously, the most common transformer oil dehydration processes were centrifugation and filtration. In the former case, the centrifugal force separates the processed media into several layers. Centrifuges can remove only emulsified water. This is not enough, so the process is usually only used as a preliminary stage of oil purification. Besides, centrifuges are quite power-hungry.
Using Transformer Oil Filtration System significantly improves the dielectric strength of oil and the quality of transformer oil dehydration. Yuneng manufactures the Transformer Oil Filtration Machine, designed for various processing rates. This Oil Filtration Machine dehydrates the oil by passing it through a molecular sieve in sorbent cartridges filled with granulated zeolite.
Another efficient method of transformer oil dehydration involves high temperature and vacuum. First, the oil is heated; hot oil passes into a vacuum chamber. The combined influence of temperature and vacuum causes intensive emission of water and gas from the oil, which is spread as a thin film on the surfaces inside the vacuum chamber. The heat and vacuum principle is employed for transformer oil dehydration in Yuneng’s oil purifier. This type of equipment is more efficient and reliable than centrifuges. Besides, it consumes 3-4 times less electric power.
The necessity for transformer oil dehydration and degassing is known for a long time. Transformer oil is used in power equipment where it provides cooling and insulation protection. Over time aggregated moisture, gasses and solid particles can seriously affect these properties. To remove moisture, gasses, and solid particles transformer oil filtration plant needs to be used.
Transformer (Insulating) Oil act as a medium for insulation in the transformer, circuit breaker, high voltage instruments, etc. Transformer Oil is required to be filtered before use and even filtration is required after periodical time.
Filtration helps in removal of Moisture content, Dissolved Gases, Acidity, Sludge, Corrosion and other unwanted impurities, thus it helps transformer oil to improve its dielectric strength and Moisture content removal in transformer oil.
YSmarines is a top explosion-proof lighting supplier in China, high quality, fashion design, reasonable & competitive price and best services provided by a professional team promised. The explosion proof fluorescent light has high waterproof performance, anti-corrosion performance and with high protection grade.
CFD3 Type Explosion Proof lighting
Features
With Incandescent illuminant. E27 lamp holder.
Power: DC 24V, 25W; AC 110V, 40W/ 60W; AC 220V , 40W/60W/100W;
Suitable for cables with outside diameter of 11mm~13mm.
The shell is made of a good quality brass foundry, toughened glass lampshade, copper material net shield.
CFD4 Type Incandescent Explosion Proof Lighting
Features
With Incandescent illuminant.
E27 lamp holder.
Suitable for cables with outside diameter of 11mm~13mm.
The shell is made of good quality brass foundry, toughened glass lampshade, copper material net shield.
CFY20, CFY30, CFY40 Type Explosion Proof Fluorescent Lighting
Features
Power: AC 220V/50HZ, 220V/60HZ, 110V/60HZ, 1*20W,1*40W,2*20W, 2*30W, 2*40W;
Sanji is one of the leading industrial storage rack manufacturers, the brand new industrial racking system is extremely useful in the warehouse, high quality and low cost guaranteed.
Industrial Metal Storage Racks
Features
1. According to the characteristics of the automobile brand and storeroom area, the mezzanine rack generally adopts an assembling the structure.
2. The load capacity of each layer is between 200 and 400KG/Layer.
3. The racks are designed for storing professional cars. There are varieties of 4S shop racks such as small rack, medium rack, single storage rack, hanging rack, muffler rack, fuel racks, bumper rack, etc.
Warehouse Racking
Features
1. The industrial racking adopts the structure in which the upright and the beam are hung together.
2. The load capacity for each layer is less than 1500kg.
3. The warehouse racking is easy to assemble and no bolts, no screws, and no nuts are needed.
4. It features rubber feet for added stability and also can avoid causing damage to the ground and floor.
Industrial Metal Storage Racks
Features
1. According to different load capacities, cantilever rack is divided into a light cantilever, medium cantilever and heavy cantilever.
2. The industrial shelving uses a wide fork to carry the equipment.
3. Steel arms and rails feature an industrial-grade powder coating that won’t chip or fade.
4. Low space utilization, about 35%~50%.
5. It is suitable for use in building material manufacturers, furniture manufacturing or supermarket.
6. When it uses 250/300 cantilever rack, if the height of the columns exceeds over 3.5m, It should add welding rib in columns. The welding rib height is 2m.
Pipe rack
Features
1. Simplicity: The wire rod products use easy-to-understand simple industrial production concepts. In addition to the load description, the wire rod products do not need to consider too many accurate data and structural rules. The production line operators can design and produce according to their own working conditions.
2. Flexibility: The wire rod has good working flexibility in the production of the flexible station system, allowing design, production and adjustment according to needs. The modular components of the wire rod products can build multiple types of station appliances and the standard components of the wire rods make it easy to modify and can adapt to the changing process on site.
3. In line with the production method: Flexible station system products made by wire rods can help the factory efficiency, and save production space and operation steps, which is in line with the principle of FIFO in lean production.
4. Working environment: In addition to reducing the time required for picking up and placing parts and tools and moving back and forth, the bar flexible station system can protect work and workers.
5. Scalability: The flexible bar station system of the pipe rack can design new structures at will according to the production needs of different products.
6. Reusable: The accessories of the wire rod products are reusable. The structure of the wire rod products can be changed, and the old accessories can be reassembled.
7. Ergonomics: The simple adjustability of the flexible bar station system allows production operators to easily adjust the station appliances.
8. Continuous improvement: The design and production of the flexible station system for wire rods can make continuous improvements in products and production processes.
Water in transformer oil leads to a number of undesirable consequences:
– reduced dielectric strength and partial discharge stability; – intensive aging of paper insulation; – acceleration of oil oxidation; – increased formation of carbon with electric arcing; – increased corrosion of transformer metal parts caused by the oil; – reduced fluidity of the oil at higher temperatures. These can be avoided by scheduled moisture content control and transformer oil dehydration.
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