51 мм DC дизель-электрический топливный насос 12 В 24 В 30L/мин Вода Масло автомобилей Кемпинг Рыбалка погружной передачи Пластик с коммутатором

1 when the diesel oil pump work, first of all, the clean diesel pump should be put in the diesel oil drum, not allowing no load operation.

2 pumps for corrosion protection, can not be used to transport chemicals liquid. Strictly prohibit the transfer of gasoline, alcohol and other flammable liquids.

3 pumps for diesel, kerosene, water. Prohibited transportation of gasoline, alcohol and other flammable liquids.

4 correctly connect the positive and negative poles of the power supply. Must be fully immersed in the bottom of the pump in the use of liquid. Continuous working time is not more than 30 minutes