QWORK DC 12V Water Pump 800 L/H 5 m, Brushless Submersible Water Pump for Fountain Pool Solar Circulation System Water Circulation System

The media could not be loaded. workes well in my hydroponic system. the first pump already runs for a year.

Works great

it works as promised. can't measure the output pressure, seems a bit low.it would be nice to replace the plastic thread with copper thread, as plastic thread easily get torn out after a few tightening.

The pump burned up after 2 weeks, nearly started a fire. Could have damaged my LifePo4 battery had the fuse not blown in time. Wires scorched, showed continuity across terminals all the way down to where it enters the casing, so the issue is inside the pump. A second pump, about the same time, just quit working. Would not recommend.

Pump free flows a good amount but any resistance and the flow cuts dramatically and the pressure does not increase, maybe 5 psi if so much.

Louder than expected and not very powerful