With the continuous development of science and technology, vacuum technology has been widely applied in many fields, and vacuum pumps, as one of the core devices of vacuum technology, have become increasingly important.
Mechanical Pumps: Mechanical pumps are widely used in industry, pharmaceuticals, research, and other fields, characterized by high pumping speed and high pumping efficiency. However, mechanical pumps require oil seals, are susceptible to gas contamination and wear, and require regular replacement of oil seals and oil.
Rotary Vacuum Pumps: Rotary vacuum pumps can generate high vacuum and high pumping speed, and are characterized by convenient maintenance and good stability, but are more expensive.
Mexican Hat Vacuum Pumps: Mexican hat vacuum pumps are characterized by simple structure, small size, and easy portability. However, they have low pumping efficiency, cannot generate high vacuum, and require a long time to reach operating conditions, making them unsuitable for large-scale continuous operation.
