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Maintenance of Vacuum Pumps of Transformer Oil Filtration Machine September 9,2019.

The Vacuum Transformer Oil Filtration & Dehydration Machine has vacuum pumping and vacuum oiling functions for power equipment, it can improve work efficiency by more than three times compared with single-stage vacuum oil purifier. In order to improve the vacuum degree of the transformer oil filtration machine, the two-stage vacuum transformer oil filtration & dehydration machine is structurally added with a roots pump than the single-stage vacuum dehydration machine.


The two-stage high vacuum pumping speed can quickly remove the water vapor in the oil, so that the dryness of the oil and the breakdown voltage value of the breakdown voltage are greatly improved, and the oil filtration machine is shortened.


1. Regularly check the roots pump oil for the position. Once it is found that it does not meet the requirements for use, immediately follow the technical specifications to meet the requirements. Generally when the roots pump is running, the oil level is up to the cursor center.


2. The roots pump itself needs vacuum pump oil to operate normally, so it is necessary to change the oil regularly. The oil change period is generally considered according to the actual use conditions and whether it can meet the performance requirements. If it is a new roots pump, when cleaning clean and dry gas, it is recommended to change the oil after working for about 100 hours, and you can't see the black in the oil.


3. During the operation of roots pump, the bearing temperature should not exceed the ambient temperature of 35 °C, and the operating temperature should not exceed 80 °C. Generally, the roots pump works within 6-10 months, and the lubricating oil is replaced after 100 hours. Hours change oil once. According to the actual regular packing gland, the drip leakage in the packing chamber is normal. Must be fixed


If the vacuum Transformer Oil Dehydration Machine is to be stopped for a long time, the pump should be disassembled, and the moisture of the bearing parts should be checked. The rotating parts and joints should be coated with grease and stored properly. If it is used in the cold winter season, after the oil filter machine is shut down, be sure to unscrew the waterproof plug at the lower part of the pump body to remove the medium to prevent low temperature cracking.


 After the maintenance and maintenance, the roots pump is newly assembled into the vacuum system. Generally, the Transformer Oil Dehydration machine is started to allow the Roots pump to idle for 2 hours and change the oil 2-3 times. This is because after the Roots pump is generally cleaned, there is a certain amount of easy-to-use material in the Roots pump. After the pump has been operated normally, the oil filter can be put into normal operation.


Application of Vacuum Transformer Oil Filtration & Dehydration Machine

This Transformer Oil Filtration Machine can be used for all kinds of oil-immersed transformers, oil-immersed currents, voltage transformers and oil-less relays for on-site oil filtration and oil replenishment.


This Transformer Oil Filtration & Dehydration Machine can be used for on-site hot oil circulation drying of appeal equipment, especially for hot oil circulation drying of oil immersed current, voltage transformer and oil-less circuit breaker.


The Oil Filtration Machine can be used for on-site vacuum oil filling and oil filling and equipment vacuuming of sealed oil immersing equipment.


Acore Transformer Oil Filtration Machine can also be used to regenerate and purify mildly degraded transformer oil to achieve the performance of qualified oil standards.

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