Material and Use of Swirl Air Pump Detection methods for high pressure blower of swirl air pump in use: 1. Check the fastening condition of each part and whether the positioning pin is loosened. 2. There is no oil leakage inside the blower body. 3. There should be no scaling, rusting and peeling phenomena inside the blower body. 4. Pay attention to whether the lubrication and heat dissipation are normal, pay attention to the quality of lubricating oil, ofte...

Vacuum pump is a kind of revolving variable capacity. It needs the cooperation of the front pump to use in a wide pressure range with a larger pumping speed. It is insensitive to dust and steam contained in the extracted gas. It is widely used in metallurgy, chemical industry, food, electronic coating and other industries. Characteristic: (1) There is a large pumping speed in a wide pressure range. (2) The rotor has good geometric symmetry, so it has sm...