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2BV vacuum pump exhaust smoke how to repair
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 there is white or blue lampblack at the exhaust port. Generally 3-6 months to consider replacement, but in the more serious pollution industry, the frequency of replacement should be more.
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Advantages of 2BV Vacuum Pump
Its seal adopts mechanical seal, which is installed between the impeller and the pump body. The gap between the impeller and the pump body is determined by the mechanical seal. A circular disc is installed on the cover of the 2BV vacuum pump. The circular disc is provided with suction and exhaust holes and a flexible exhaust valve plate. The function of the flexible valve plate is when the gas pressure between the impeller blades reaches the exhaust pressure.
Pump head structure of 2BV vacuum pump
The pump shell of 2BV vacuum pump is a double shell structure. The outer layer is metal pump casing (front and rear pump casing), and the inner shell can be made of high chromium alloy cast iron (including volute, front guard plate and rear guard plate) or made of rubber (including front volute and rear volute).
The role of the bearing body of the 2BV vacuum pump
The ultimate vacuum of 2BV vacuum pump is very large, mainly used for vacuum filtration, vacuum disinfection, vacuum distillation, food processing, extrusion molding, liquid degassing, etc. It is an essential equipment in the vacuum industry. The bearing body is one of the important parts of the equipment. What is its function?
How to solve the problem of 2BV vacuum pump blockage
During the use of 2BV vacuum pump, some problems are worthy of our attention. Regarding its blockage, it is also worthy of attention. During use, it may encounter blockage problems. Then, how to solve this problem?