E Seires solenoid pump, micro water pump could be chosen for the voltage, low voltage on 24VAC, and high voltage on 100-240VAC. Flow rate @ 0 bar: 30-200ml/min., max. pressure: 2-6bar. Life time in 500-1000hrs. The pump could be used to steam mop, steam vacuum cleaner, hand held cleaner, steam iron, disco smoke machine, snowflake machine, medical equipment, etc. E pump's merit is: small volume, high pressure, and it had gotten the approvals of UL, TUV, ROHS, REACH, etc.