6000L/H Turbine Oil Purifier 380V Vacuum Negative Pressure Filtration System

Description

Transformer oil vacuum filter is specially developed for oil filter and vacuum pumping requirements of 220/500/750KV and above power transmission and transformation equipment.
Mainly used for the purification of insulating oil, remove its water, gas and mechanical impurities, so as to improve the pressure strength of insulating oil and oil quality, to ensure the safe operation of high voltage electrical equipment. The treated oil reaches the national standard and is a commonly used oil filtration equipment in the power industry.

Application

● Used for construction, installation, maintenance and site overhaul of uHV transmission and transformation equipment.
● Used for deep purification of oil products such as capacitors, transformers and uHV transformers.
● With transformer refueling, oil filling function.
● Used for circulating drying of transformer.
● Can realize the transformer vacuum, vacuum oil injection at the same time.
● The use of two-stage high vacuum design, the use of this series of models in high altitude areas more obvious advantages.

Working principle

When the oil purification machine starts, contaminated oil enters into the primary filter under the effect of pressure difference, in which large particles of particulate matters are filtered off. Therefrom the oil is heated and goes into the secondary filter, in which fine particles of matters are removed. Then the oil goes into the water separator, the free, soluble water is separated from the oil and drained to the water collector. After that, oil passes through the fine filter and fine particles of matters is removed during the process. Finally oil goes into the vacuum tank, where residual trace of water is removed and steam is condensed in the condenser or expelled out by the vacuum system. The reused oil is drained by oil pump in the end.

Features

● High water degassing efficiency: the use of technology three-dimensional evaporation degassing, dehydration system, unique stainless steel folding swirl separation tower, increase the separation area of oil film. Built-in secondary evaporation isolation layer, plus special vacuum packing, increase the oil film contact area, rapid separation of water and gas in the oil, very high efficiency.
● High impurity removal ability: high β value precision filter material, multi-level filtration step by step encryption, remove fine particles in the oil. Filter element large volume, large pollution capacity. Long service life, and equipped with filter element pollution automatic detection function.
● Oil treatment time is short: two-stage high vacuum pumping speed, can quickly and efficiently remove water vapor in the oil, so that the drying degree of oil, breakdown voltage value, a filtration effect can be greatly improved, shorten the oil treatment period, so as to improve the performance of oil.
● Uniform heating: the system adopts low-density indirect circulating carbon fiber heating technology to prevent oil cracking and acetylene gas. Low energy consumption, uniform heating, stable oil temperature.
● Automatic control: the machine adopts automatic constant temperature control, photoelectric liquid level control, automatic defoaming control, automatic pressure protection and other sophisticated configuration, to ensure that the equipment in operation without oil injection, safe and stable operation.
● Interlock protection: overload protection, overpressure alarm shutdown protection, lack of oil protection, oil injection protection, phase sequence protection to ensure long time reliable operation of the machine.
● Humanized instruction: automatic design, and oil temperature, pressure, vacuum, filter contamination, operating status and other indicators, simple and clear labeling.
● Modern design: the machine net oil technology design advanced, online processing can also be offline processing, high degree of automation, can realize unattended operation. The device is compact in structure, flexible and convenient to move.
● Good comprehensive performance: the machine has the advantages of low noise, simple operation, long maintenance interval, low energy consumption, small operation cost, high oil filter efficiency.

Edges

• Dehydration (Degas) System

• The vacuum vessel can enlarge evaporation area efficiently. The heater, being placed on the vacuum vessel, becomes an evaporator. Thus the evaporation area of vacuum vessel is three times more than that of the ordinary vacuum vessel. This innovation can dehydrate and degas effectively and efficiently.
• The optimal structure of the dehydration (degas) system enlarges the surface area of oil exposed to the vacuum system and extends the flowing distance of the oil in the vacuum system. Thus there has sufficient time to remove the moisture and gas from the oil by vaporization.

• Filtering System

• The filtering materials with variable apertures are made of specialized glass fiber. The sizes of the filtering fiber and aperture dwindle gradually in the different filtering stages. The impurities with different particulate sizes are filtered step by step. The capability of removing particulate matters and impurities is improved greatly by this method.
• The filtering system has stable and perfect filtering fineness. The filtering fineness has several grades, including 1, 2,3,4,5,6,10 µm etc. Oil β≥1000 after filter.
• The filtering system is equipped with reverse rinse and filth device. It improves the effectiveness of filtering and extends the lifetime of filter awfully.

• Oil heating System

• The unique heater structure heats the oil uniformly.
• Oil Heater System assures less than 1.0 w/cm². During the heating process, the deterioration of the oil caused by overheating is avoided.
• The oil temperature can be adjusted between 20℃ to 80℃.The heater is controlled manually or automatically. The heater will stop automatically when the oil temperature reaches a certain degree.
• Being installed with safety protection devices, the heating system is secure and reliable. The heater will stop operation automatically when the oil volume of inlet is too low to avoid the damages of the heater.

• Electrical Apparatus controlling System

• The main components of the electrical apparatus made by Schneider, Siemens and so on ensure the safety of the controlling system.
• Having several protection systems which will avoid oil ejection, overload and over voltage etc.

• Oil-level Controlling System

• The oil-level floating ball or infrared liquid level automatic controller system are installed in the vacuum vessel to control the oil level so as to avoid the oil being suctioned into vacuum pump in the operation.
• The new innovation of eliminating froth can avoid the oil being suctioned into vacuum pump.

• High quality components

• The main component parts of NSH products such as vacuum pump, oil pump and electric apparatus are from SIEMENS, LEYBOLD, OMRON, SCHNEIDER, HYDAC, NSH, AMICO etc. It ensures NSH products high quality and reliability.

Structure and Appearance

• NSH products adopt ship-shape chassis-mount structure to ensure oil leakproof and protect the environment from pollution.
• The whole equipment is characterized by small size, light weight and convenient to move around.
• Various sizes and configurations (shield) available.
• Available in mobile or stationary options.
• Automatic vacuum oil purifier and anti-explosion vacuum oil purifier are both available according to customers’ needs.

TF series turbine oil vacuum filter optional mode
Material: high carbon steel, oil 304 stainless steel, machine 304 stainless steel.
Control mode: PLC touch screen intelligent control, button operation.
Flow regulation: rated flow, frequency conversion flow regulation, with accumulation function of the flow meter.
Core components: vacuum pump (Germany LEYBOLD/ Germany ATLAS/ Shanghai JOYSUN), oil pump (Italy SEIM/ Tianjin screw pump/Italy SETTIMA/ Germany SIHI, etc.), electrical components, filter elements and instruments can choose well-known brands at home and abroad.
Detection mode: moisture detector, cleanliness detector.
Structure: mobile, fixed, trailer type, cover type, open type.

Guarantees & documentation

SINO-NSH Warrants the plant supplied under this specification against defects in material and workmanship under normal use and service for a period of sixteen (16) months from date of shipment or twelve (12) months after the start up of the system. SINO-NSH’s obligation under this warranty is limited to repairing or furnishing, without charge F.O.B. point of manufacture, a similar part to replace any part, which was proven to be defective within warranty period. SINO-NSH shall not in any event be held responsible for any indirect or consequential damages. The performance guarantee will be within limitations as detailed in duty & performance paragraph of this specification.

Two(2) copies of operating & maintenance manuals are supplied with each purifier. These systems are designed to operate with the utmost simplicity and is required, please contact SINO-NSH for additional charges.

Technical specifications

Another types of our oil purifier machines

TF series oil purifier: Turbine oil purifier system is particularly suitable for purifying turbine lubricating oil. It also applys to treat hydraulic, coolant oil and other lubrication in which contain large of water, vapor, impurities, sludge, dielectric and colloid. It can eliminate them effectively and efficiently.
LV series oil purifier: Lubrication Oil Filter System are suitable especially for purifying and restoring hydraulic oil, machine oil, coolant oil and various other lubrication oil.
GER series oil purifier: Used oil regeneration system is suitable to regenerate used internal-combustion engine oil including diesel engine oil, gasoline engine oil, and used hydraulic oil, other used lubrication oil of machinery.

GED series oil purifier: it is used to recycle all kinds of waste oil into base oil or diesel oil with high quality.

About us:►Sino-NSH is a China based company which engages in researching, developing and manufacturing oil purification systems. It implement products for purification, separation, dehydration and regeneration of industrial lubrication oils in transformer, turbine and other machineries, as well as reclamation all kinds of mineral oils with restoration of color and operational specifications. The products are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway, aviation etc. NSH Oil purification equipment series are extensively used in the fields of electric power, petroleum, natural gas, mechanical manufacture, steel, metallurgy, railway, aviation etc. which consume lubrication oil. It s the principal products covering more than 100 kinds of products in 7 series and can meet different needs of customers. For special demands of customers, we offer particular solutions. NSH products are not only able to low customers cost and security risk effectively, but also solve the problem of which the waste oil contaminates environment. Nowadays, the company`s sales network covers all the provinces of China and exports to more than ten countries. NSH products are very popular in domestic market and foreign market based on High quality, advanced technology and excellent service. We think that the development of NSH is derived from talent of human,the survival of NSH is based on products quality, the innovation is the power of NSH s success, the management is the source of NSH s achievement. Our vision is to be a first class company in the world, we will work hard to pursue it step by step.

►we practiced in this industry during all these years, and have rich on-site experiences too. Any on-site cases, please contact us for a solution.
►For detailed product specifications, please leave us your email or mobile no. To send you the catalog. Thank you!

Contact:

Shirley Liu

Email: sinonsh33@sino-purification.com

Tel/Whatsapp: +8617726298694