Providing High-Quality Multifunctional Efficient Vacuum Oil Filter
Product Features: Providing high-quality multifunctional efficient vacuum oil filter, to meet the needs of on-site maintenance of various high and low voltage oil-filled equipment in power maintenance departments, guided by the national standard DL/T521-93 for the use of vacuum oil purifiers, designed with features such as small size, light weight, easy mobility, low noise, long continuous operation time, stable performance, and easy operation. It is an ideal equipment for filtering water, gas, and impurities in transformer oil, turbine oil, lubricating oil below 220#, hydraulic oil, etc. in power stations, substations, electrical manufacturing plants, industrial and mining enterprises.
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1. This machine can be used for on-site oil filtration and oil replenishment of various oil-immersed transformers, oil-immersed current and voltage transformers, and low-oil circuit breakers.
2. This machine can be used for on-site hot oil circulation drying of the above equipment, especially effective for hot oil circulation drying of oil-immersed current and voltage transformers and low-oil circuit breakers.
3. This machine can be used for on-site vacuum oil filling and replenishment of sealed oil-immersed equipment, as well as vacuuming the equipment.
4. This machine can also be used for regeneration and purification of slightly deteriorated transformer oil, making its performance meet the standard for qualified oil.
Working Principle
It is designed based on the different boiling points of water and oil. It consists of a vacuum heating tank, fine filter, primary filter, vacuum pump, oil discharge pump, and electrical cabinet. The vacuum pump extracts air from the vacuum tank to create a vacuum. Under atmospheric pressure, external oil enters the primary filter through the oil inlet pipe to remove larger particles, then enters the heating tank. After being heated to 40~75°C, the oil enters the vacuum tank. The moisture in the oil rapidly evaporates into water vapor and is continuously drawn by the vacuum pump into the oil-water separator. The water vapor in the separator is cooled and condensed back into water, which is then discharged. The oil in the vacuum heating tank is pumped by the discharge pump into the fine filter, where particulate impurities are filtered out through the filter element. This completes the entire process of vacuum filtration to quickly remove impurities, moisture, and gas from the oil, and the clean oil is discharged from the outlet.
Product Features:
◆ Equipped with edge overload protection, automatic anti-dry burning, automatic foam elimination, and automatic oil level control functions.
◆ Adopts technology that has won international invention awards and national science and technology progress awards, capable of simultaneously achieving high-content dehydration and deep dehydration, impurity removal, degumming, demulsification, acid removal, decolorization, and brightening of oil.
◆ The filter has a large diameter, strong dirt-holding capacity, long service life, and low maintenance cost.
◆ Can perform online purification in synchronization with the unit.
◆ Uses fuzzy control technology and Schneider electric components, ensuring reliable operation and long lifespan.
◆ Smooth and gentle operation with particularly low noise.
◆ Combines functions of centrifugal separation, molecular filtration, coalescence dehydration, box-type filtration, pressure filtration, and vacuum deep drying.
◆ Environmentally friendly, does not consume filter elements.
Optional Modes:
● PLC intelligent control, touch screen operation, and dynamic display can be optionally configured according to user needs.
● Optional online moisture detector.
● The whole machine structure can be made as mobile, fixed, or trailer type (semi-axle or dual-axle).
● Can be made fully enclosed, with canopy, canvas cover, or open type.
Keywords: Providing High-Quality Multifunctional Efficient Vacuum Oil Filter, Providing High-Quality Multifunctional Efficient Vacuum Oil Filter
