... ALUMINUMBALANCE,ALUMINUMPLACE OF USEOUTDOOR,INDOOR,UNDERWATEROUTDOOR,INDOOR,UNDERWATERCABLE 7M(STANDARD)7M(STANDARD)HORSE POWER 2.2KW,3STAGE2.2KW,3STAGE1.Amphibious self-suction pump ... can use on land as weatherproof ordinary self-priming pump.2. South Korean anti-corrosion lightweight composite shell and some ... long-term operation.6. Small noise, quiet, environmentally friendly. 2.2KW water pump