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2BV vacuum pump exhaust smoke how to repair
News
Release time:
2019-08-28 09:04
Summary:
There are many factors that cause smoke from the exhaust port of the 2BV vacuum pump, such as improper operation methods and insufficient maintenance at ordinary times. In view of the smoke from the exhaust port, how should we repair it?
1. The 2BV vacuum pump exhaust filter is a material-consuming accessory. It has the function of oil and gas separation. It can prevent the vacuum pump oil from exiting the vacuum pump body along with the exhaust gas, and deposit the filtered vacuum pump oil back into the oil tank. When the exhaust filter fails, the exhaust filter cannot play a filtering role, causing the vacuum pump oil to be discharged along with the exhaust gas. This is why the exhaust port has white or blue oil smoke. Generally 3-6 months to consider replacement, but in the more serious pollution industry, the frequency of replacement should be more.
2. The oil of the 2BV vacuum pump is carbonized and blackened, like sludge. To replace the vacuum pump oil, the 2BV vacuum pump must be removed from the system and connected under the oil drain hole with a clean square plate. Swing the injection and drain plugs to drain the dirty oil. Start the motor intermittently to discharge all the oil in each vacuum chamber. Then add clean vacuum pump oil 200-300CC from each extraction pipe. Start the motor intermittently and clean each vacuum chamber again. After repeated cleaning for 2-3 times, shine the cleaning oil and screw on the oil drain plug. Add clean vacuum pump oil from the oil filling plug to the center of the window opening, and tighten the oil filling plug to prevent air leakage. Pay attention to the excessive oil, reduce the amount of oil added; air intake for a long time to pump the atmosphere.
If the 2BV vacuum pump has smoke from the exhaust port, we can know how to repair it, which can improve efficiency.
Other Information
2022-03-07
"More than ten years focus on vacuum equipment manufacturing"
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No. 96, Yuwangshan Road, Boshan District, Zibo City, Shandong Province, China
