Talk:Piston pump

how piston pump work?
 * I have added an explanation and I will add references as soon as possible. Biscuittin (talk) 14:54, 1 February 2015 (UTC)
 * Ref added. Biscuittin (talk) 18:19, 1 February 2015 (UTC)

New invention: "volumetric-dynamic pump" (communication of science)
https://en.wikipedia.org/w/index.php?title=Talk:Pump&oldid=1176222976#:~:text=%22VOLUMETRIC%2DDYNAMIC%20PUMP%22%20in%20Romanian%20language%20%22Pompa%20volumo%2Dcinetica%22 — Preceding unsigned comment added by 2A02:2F0E:1B:300:71A7:DFCB:3694:116F (talk) 18:15, 22 November 2023 (UTC)