JET WATER PUMP singal phase 220v/50hz. brass impeller ... manufacturing. Our company is located in "Chinese Water Pump Hometown" Daxi Shanshi industry area Wenling City, Zhejiang ... transportation is extremely convenient. Company manufactured "Jusen" brand series pumps, which is based on unique - designed, ... approved by ISO9001, and ISO2000 SWP series jet pump,self-priming pump ,centrifugal pump,water pump