JET WATER PUMP singal phase 220v/50hz. brass ... ELECTRICAL CO.,LTD is profession manufactory for kinds of pumps, control equipments, which is established in 1987, ... transportation is extremely convenient. Company manufactured "Jusen" brand series pumps, which is based on unique - designed, new style, ... and approved by ISO9001, and ISO2000 SWP series jet pump,self-priming pump ,centrifugal pump,water pump