ITEM NAME:12V 5W Mini Water Pump Brushless Water Oil Pump Submersible Fountain Z a.imagelink a:hover.imagelink {color:#db3606;.Brushless, permanent magnetic rotor, maintenance-free. Stator and circuit board sealed by epoxy resin. 1 12V for DC Brushless Water Pump. Power consumption: 5W. The pump is centrifugal pump not self-priming pump.