Three points to note when using this pump:
1. Power supply current to be large enough, DC12V, when it is pumping current is 3.7A, so the minimum power to 4A above, if small, its power can not play out, pumping and pressure on the Not coming.
2. Because of such a small pump, but so much power (40 W), so this should not be suitable for long hours, because the motor is certainly easy to heat.
3. This pump is not self-priming, to be diverted to the pump to pump.
4. Body diameter: 35mm, length 71mm, lead length 12mm