Just post a video to youtube with all the DC pumps I got lately for my Solar pond project. All connected to a 12V DC power supply to do a fair comparison.
https://www.youtube.com/watch?v=p48o7EgS8IA
For those who are planning to get DC pump to get and idea of the flow rate
https://www.youtube.com/watch?v=p48o7EgS8IA
For those who are planning to get DC pump to get and idea of the flow rate