... come in 240 volt and 110 volt.4, Low pressure, low volume water, pressure system pumps with internal Bypasses.5, We produce ... and general purpose Pumps, Industrial Water Pumps.6, Certificate: Rohs/CE/ISO9001:20007, Stainless steel bolts, water resistant pressure swith, snap-in connection, ... performance, self priming, automatic switch, low noise, corrosion resistant electric high pressure water pump