... peripheral pump:Products Descriprions:1)DK series clean water pumps are high efficient household electric pumps, with the miniature heavy- ... non-gaaressive liquid, they have a compact size and are extremely reliable, very simple to use and almost maintenance- ... /60Hz, Single phase 230V, 240V, 127V, 110V, 115V/60Hz. models are available on request. ModelPowerQ.max. L/minH.max. mSuct.max. mSpeed ...