What is the difference between 22-cylinder and 30-cylinder?

[StAlaina]

The difference between 22-cylinder and 30-cylinder car air pumps lies in their inflation speed. The 30-cylinder model inflates faster than the 22-cylinder one. Slower inflation speeds make it more difficult to inflate larger vehicles. Details are as follows: Working principle of car air pumps: Car air pumps operate by drawing power from external or built-in batteries to run the motor. The motor generates power to draw in surrounding air, creating air pressure that opens the valve of the connecting device. The air pressure then enters the air cylinder. When inflating tires, the air pressure in the cylinder flows through the outlet hose into the tire's valve, using the pressure to open the valve core rubber ring and allow air to enter the tire. Requirements for selecting an air pump: Consider the power rating. Small cars can opt for low-power air pumps, which are cheaper and more energy-efficient. For accurate inflation data, precision is crucial. High-quality tire pressure gauges typically feature an embedded, integrated design to prevent impact and loosening that could affect measurement accuracy.