DZJ-200 Vacuum Oil Filter - Yangzhou Darui - Yangzhou Darui Electric Co., Ltd.

DZJ-200 Vacuum Oil Filter - Yangzhou Darui

Published: 2024-06-30 13:00:20

Category: Oil Purifier & Oil Collector

Product Description

DZJ-200 Vacuum Oil Filter

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Application Scope

DZJ Series Turbine Oil Vacuum Oil Filter is widely used in metallurgy, chemical industry, electric power and other fields. It is mainly suitable for turbine oil of steam turbines and hydraulic turbines, and also applicable to hydraulic oil, refrigeration oil and other low-viscosity lubricating oils that need to remove large amounts of water and achieve fine filtration of impurities.

DZJ-200 Vacuum Oil Filter Product Description

The DZJ series turbine oil vacuum oil filter has multiple patented technologies, integrating vacuum drying, separation engineering technology, coalescence technology, adsorption technology and fine filtration technology. Under high vacuum state, it can quickly and reliably remove water, gas, impurities, colloids, sludge and various pigments from oil. It also reduces dielectric loss and acid value, improves demulsification, and significantly improves oil quality. It can operate online, automatically drain water without stopping the machine, making waste oil meet the usage standard of new oil, and is easy to operate.

For example, during long-term operation of steam turbines in power plants and power stations, water, dust and solid particle impurities inevitably mix into turbine oil due to various complex reasons, accelerating oil oxidation, promoting the formation of foam, scale and sludge, causing serious oil emulsification, making it difficult to separate oil and water, and reducing the oil's lubrication, anti-wear, heat dissipation, cooling and other properties. At the same time, it causes corrosion and wear of metal parts in the turbine, affecting the safe operation of the turbine. The DZJ series turbine oil purification device is designed and produced to solve the above problems.

Usage Method

Connect the oil inlet and outlet pipes, connect the power supply, connect the safety ground wire, check whether all circuits are reliably connected, and close the air release valve and oil inlet valve. First start the vacuum button and observe whether the pointer of the vacuum gauge moves. If it does not move, the power cord needs to be swapped. When the vacuum gauge reaches a negative pressure of 0.06MPa, open the oil inlet valve to allow oil in. When the oil reaches 1/4 of the oil level tube, start the oil discharge button. If the oil level keeps rising, be careful not to let the filtered oil be sucked into the vacuum pump, as it may affect the vacuum degree. Then open the air release valve to keep the vacuum degree between negative pressure 0.06-0.08, and then start the heating button. During heating, set the heating temperature according to the vacuum degree and water saturation curve to heat the oil. Before stopping the oil filter, turn off the heating button first, let the oil circulate for a few minutes, then turn off the vacuum and oil discharge buttons; otherwise, it will affect the service life of the heating tube. During operation, if the pressure gauge reading is ≥0.3MPa, it indicates that the filter element has absorbed more impurities and needs to be stopped for cleaning. After work, open the air release valve to make the vacuum degree zero; otherwise, it will affect the service life of the vacuum pump.

Note: The above information and technical parameters are compiled and released by Yangzhou Darui Electric Co., Ltd.

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Product Details

DZJ-200 Vacuum Oil Filter - Yangzhou Darui