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.
We are the manufacturer and supplier of oil purifiers. One out of them is our Transformer Oil Filter Machine (Double Stage). This double stage oil filtration plant is suitable for treating used transformer oil by first heating it and then passing it through a specially designed filter and then subjecting it to vacuum treatment which dehydrates and detoxifies the oil to achieve the desired improvements after filtration as per IS 335-1993 for new transformer oil purification and IS 1866 for used transformer oil filtering. It has double stage degasification, two-stage filtration along with high vacuum and low temperature of oil for achieving the desired parameters required for purification of used transformer oil. The system is available in flow rates from 1800 LPH to 18000 LPH. The flow rates can be customized. The machine can be mounted on the vehicle if desired. The components used in our oil filtration equipment are: The testing equipment (Online Oil Moisture sensor, BDV test kit, Online Flow Meter) and transformer evacuation system can also be provided if required by the customer.
Yuneng is an esteemed company that manufacture, export and supply Transformer Oil filter Machine. Our filtration applications are highly effective in the removal of particulate and water from Oils and Fuels. We are a quality-oriented organization and strive hard to provide innovative filtration solutions and services for demanding applications at the international level. Since 1997, we have been involved in the manufacturing of all Transformer oil conditioning machines having a range from 1800 LPH to 18000 LPH and above. These machines are highly demanded both in the national and international markets.
Features: 1. Suitable for 33kV to 1000kV power transmission voltage 2. High vacuum, multi-stage filtration, high oil filtering accuracy 3. Suitable for oil treatment, vacuum oil filling, vacuum pumping 4. Personalized design
YSmarines is one of the most professional marine window manufacturers in China. All windows are made according to the certificates of CCS, BV, ABS, LR, DNV-GL, KR, etc, customized design available, durable, watertight, tough side scuttles with high quality, heavy, medium or light duty portlights.
Marine Aluminum Sliding Window
Standard: CB/T 3765-1996
Type: Aluminum single sliding window, Aluminum double sliding window
Available certificate: CCS, BV, ABS, LR, DNV-GL, KR, etc
Installation Method: Bolted in
Marine Rectangular Window
Material: Brass, aluminum, steel or combination of them
Series: Common series(N), fire protection serious(P), heating serious(H)
Opening Type: Oprning, Fixed
Available Certificate: CCS, ABS, BV, LR, DNV-GL, KR,etc
Sanji technology is a professional industrial racking manufacturer, offering industrial racking systems which can add some accessories such as support bar, gear lever, barrier, upright protector, laminates, etc for the high efficient storage of different types of items. It is widely for industrial use such as automobile parts, electronics industries, heavy duty industry, etc,.
Industrial Storage Racks With Mezzanine Floor
Features
1. Upright can adjust the height of each layer by pitch multiple.
2. The industrial rack is locked by a special lock device which leads to the integrated smooth floor panel with good loading capacity and strong wear resistance.
3. The mezzanine is equipped with a lighting system downstairs.
5. The mezzanine rack is equipped with varieties of auxiliary facilities such as staircase, guardrail, hydraulic lift platform and slide rail to carry the cargo, which reduces the work intensity.
Industrial Racking Systems
Features
1. It adopts the structure which is upright and the beam is hung together. So the main and auxiliary rack can be freely assembled and disassembled easily.
2. With the efficient chosen ability and fluent inventory turns, the goods can be stored and withdraw quickly from the industrial racking system.
3. It can be compatible with different types of handling equipment and provides high-quality product protection.
4. It can be used in conjunction with pallets and forklift trucks. When storing goods, the pallet dimensions and the direction of the fork should be considered.
Heavy Duty Industrial Racking
Features
1. With hitch and bolt connection mode, the drive-in rack can be assembled and disassembled easily.
2. The height of each layer can be adjusted by every 75mm, which can make use of space reasonably.
3. It abides by the principle of first-in-last-out.
4. It can be used in conjunction with pallets and forklift trucks, suitable for the warehouse with lower inventory flow and pickup rate.
Industrial Racking
Features
1. The shelves can be sprayed with steel plates, galvanized sheets, wood boards, high-density boards, etc, to meet different needs.
2. Industrial racking can be used for supermarkets, libraries, hospitals, logistics distribution centers, warehouse storage facilities, spare parts warehouses, etc.
3. The height of each layer can be randomly adjusted.
4. A simple collection for your basic storage needs.
5. Its sturdiness can well guarantee that it will not wobble after putting stuff on it.
Oil Purification Machine is composed of three-stage precise filtering elements. So it is three-stage oil purification, and as designed to be trolley type, so it is portable. This unit is simple and easy to operate, very low price, and low consumption for spare parts.It is no need of purification paper,and no contamination to the ground. This machine is an ideal substitute of the board-frame oil purifier and the centrifugal oil purifier. It is also can serve as precise filtering and oiling.
Advantages KYJ oil purification system can effectively purify both the big, and tiny& fine mechanical impurity from contaminated oil fast and thoroughly, enabling it to be a prior choice as an oil cleaning and oil maintenance device for the power industry, petroleum, chemical, metallurgy, mechanics and railway of its tremendous functions of oil filling, oil drawing, oil draining, and high precision oil cleaning. Also, it is suitable for impurity removal of a mutual inductor, lathe, and oil breaker which do not use a large quantity of oil.
