... pressure and/or lower amperage than competitive pumps Long life Features:1, High quality 12 and 24 Volt water pumps for sea water, fresh water ... come in 240 volt and 110 volt.4, Low pressure, low volume water, pressure system pumps with internal Bypasses.5, We produce Wash ... , Stable performance, self priming, automatic switch, low noise, corrosion resistant electric high pressure water pump