Roots vacuum pump (referred to as Roots pump) is a rotary varactor vacuum pump, it is from the Roots blower evolved. Roots vacuum pump according to the different scope of work, is divided into vertical row of atmospheric vacuum Roots pump; intermediate vacuum Roots pump (also known as mechanical booster pump) and advanced vacuum multistage Roots pump. In general, Roots vacuum pump has the following eight features: 1, in a wide range of pressure has a larger pumping speed; 2, starting fast, can work immediately; 3, was pumping gas contained in the dust and water Steam is not sensitive; 4, the rotor does not have to lubricate, no oil in the pump chamber; 5, the vibration is small, the rotor dynamic balance conditions are better, there is no exhaust valve; 6, the drive power is small, mechanical friction loss is small; Small area; 8, operation and maintenance costs low. Roots vacuum pump produced by Zhejiang Vacuum Pump Plant has the above eight features, and is widely used in vacuum casting, vacuum melting, vacuum degassing, vacuum coating and vacuum distillation in the chemical and pharmaceutical industries. Zhejiang vacuum pump plant related articles Read: Miniature vacuum pump is how the definition and standard Vacuum pump industry standards (A) of the vacuum pump industry standards (B) of the cause of the corrosion of the vacuum pump and the solution Vacuum pump selection Vacuum equipment maintenance and repair Copyright When the vacuum pump has eight features articles must be linked to indicate the author and the original source of Zhejiang vacuum pump plant.
HSONG LIGHTING CO,. LTD , https://www.hsonglighting.com