 |
| Previous Image | Next Image |
| Description: A typical belt-driven AIR pump. Air enters through the revolving fins behind the drive pulley. The fins act as an air filter because dirt is heavier than air and therefore the dirt is deflected off of the fins at the same time air is being drawn into the pump.
Picture Stats: Views: 392 Filesize: 118.95kB Height: 368 Width: 409 Source: https://biology-forums.com/index.php?action=gallery;sa=view;id=30131 |