Series self-priming pump jet-100p,it is used to provide water Automatic for runing water,underground well. Series self-priming pump jet-100p, this type of pump is suitable ... abrasive particles and fluids which are not chemicallyaggressive to the pump components. Reliable,economical and simple to use ,they are auitable ... (m) 45 Sactlift(m) 9 inlet/outlet(mm) 25(1") Series self-priming pump jet-100p