I was quite impressed with how simple an electric air pump works. Basically a motor s rotational motion is converted into linear motion to move a piston up and down, while a 1-way valve lets air into the system. I expected a lot more when we opened this thing up.

I was quite impressed with how simple an electric air pump works. Basically a motor s rotational motion is converted into linear motion to move a piston up and down, while a 1-way valve lets air into the system. I expected a lot more when we opened this thing up.

Related Photos