... anti-seawater corrosion pump centrifugal pump self-priming pump ModelMCL-50AMATERIALBalance, cast steel, stainlessMAX.PRESSURED HEIGHT24mPLACE OF ... . Amphibious: on land, rain water can be used as general self-priming centrifugal pumps, submersible pumps can be used on water ... , Suction 6m, head 20m, a displacement of 550 ~ 600L / min)6. Portable design (machine 19kg), can be placed anywhere to use ...