Amphibious self-priming anti-seawater corrosion pump water pump 3" pump ModelMCL-80AMATERIALBalance, cast steel, stainlessMAX.PRESSURED HEIGHT24mPLACE OF ... Integrates the functions of submersible pump, ordinary self-priming pump on land and anti-corrosion pump in one, overcomes the ... than similar pumps;(Example: 50mm diameter, motor 1.5kw, Suction 6m, head 20m, a displacement of 550 ~ 600L / ...