JET surface water pump JETpump,self priming pump,water pump 1)pump H:35~45M 2)pump ... ~80L/min 3)power:450~750w electric water pump,pressurepump JET pump/self-priming pump Reliable, economical and simple to use, they are ... watering gardens and for boosting insufficient mains water pressure. These pumps should be installed in a covered area, protected against weather ...