This is a high quality made, mini submersible water pump. The spindle is coated a layer of ZrO2 (zirconium oxide ) for higher temperature handling and better tolerance to the acid and alkaline. It can be used inside or outside of water for pumping. It's built by a brushless motor providing smooth and quiet operation than a non-brushless water pump. Plus,it will not generate 'electric spark' like what a brush type does so it's more safe. It can be used to pump oil as well (no gasoline*)
*Comes with a filter cap, and it's removable*
Specification
Input: 12V
Output: 3.8L/m Range: 2.5psi @12V
Vertical delivery: 2.5m (8.25ft)
Current: 500mA@12V
Intake: 13.8mm/9mm Dia.
Outlet: 7.2mm/5mm Dia.
Life span: > 20,000hrs @ 1600rpm~4200rpm
Noise: << 30dB
Working Temp: 70'C (non-submersed)
Envir Temp: <40'C
Size(L*W*D): 2.36"x1.3"x1.6" (59mm X 33mm X 41mm)
Weight (net): 5.0oz
Warning:
Do not let it run dry without water. To those who want to use it with a solar power/battery, please make sure to install a 12V regulator as the higher than 12V (as high as 21V) from the solar panel/ charger will cause a damage to the pump. Warranty will not cover