What is the difference between the use of automotive electronic vacuum pump and traditional vacuum pump?

Automotive electronic vacuum pump is a kind of equipment used to assist the normal operation of automotive braking system and other automotive systems. It helps the braking system generate the vacuum it needs by generating negative pressure, which increases braking system performance and improves safety. Compared with traditional mechanical vacuum pumps, automotive electronic vacuum pumps have great advantages in performance, energy saving, convenience and so on.

First of all, automotive electronic vacuum pumps have higher performance. The traditional mechanical vacuum pump needs to be driven by the engine when working, so its vacuum degree and output power are limited by the engine speed. The automotive electronic vacuum pump can work independently, not affected by the engine speed, can maintain a more stable vacuum degree, and the output power is more efficient and accurate. This can ensure that the car's brake system can work stably and reliably under various conditions.

Secondly, automotive electronic vacuum pump has a higher energy saving effect. Traditional mechanical vacuum pumps need to be driven by an engine, so they consume a certain amount of fuel during normal driving. The automotive electronic vacuum pump can work independently and only work when needed, which can effectively reduce energy consumption. Especially in the case of the widespread use of start-stop technology in modern vehicles, the traditional mechanical vacuum pump may not be able to quickly restore the working state after starting, while the automotive electronic vacuum pump can respond quickly to reduce the delay of the brake system.

In addition, automotive electronic vacuum pumps also have higher convenience. Because the traditional mechanical vacuum pump needs to rotate from the engine to bring power drive, the installation position and space are limited, which brings certain difficulties to the installation. The automotive electronic vacuum pump can be arranged according to the actual situation of the vehicle, and the installation is more flexible and convenient. Moreover, due to the popularity of electronic components, modern vehicles have higher compatibility with automotive electronic vacuum pumps, and installation and maintenance are simpler.

In summary, compared with traditional mechanical vacuum pumps, automotive electronic vacuum pumps have great advantages in performance, energy saving, convenience and so on. With the continuous development of the automotive industry and the progress of technology, automotive electronic vacuum pumps will become the mainstream equipment of automotive brake systems in the future, providing better protection for the safety and comfort of vehicles.