🐠 Gikfun R385 Mini Water Pump Fish Tank Motor with 12V 1A US Plug and 1m Tube: Diaphragm Pump for Arduino EK1912 Review

Works great so far. I use it to transfer liquid hand sanitizer from a 55 gallon drum to our reusable wall stations at work.

I bought 3 of these and ran them on June 8th. Today is June 24th and all three are dead. 2 of them started licking and the third just stopped pumping water.

Pretty good replacement for expensive ATO pumps from Apex, Tunze etc. Note that it is slightly larger than advertised. So if you're short on space, this might not be for you.

Connected to Arduino for PWM speed control. At full throttle it pumps water really fast and with enough pressure to get to my ceiling. Take precautions during the test to avoid watering the area.

I did not continue my project, but I was very happy with the accessories. Whether this pump will provide enough volume and pressure for my leak detection fogger remains to be seen.

The pump itself was a decent item but the wire supplied was extremely poor quality and the base plate supplied had at least 6 pairs of pre-drilled holes and none matched, but as I only wanted the pump , I give it 3 stars when I need a solid construction, 1 star as it can burn cheap wire and you have to make your own mount for it if you want it to stay in place