ML series solenoid pumps, small dimension but the pressure is not small, up to 5-6Bar, flow rate could be selected from 60-200ml/min.( flow can be as low as 40-60ml/min. with frequency modulation board), metal casing, the suction lift 1-3m, head of 2-3 m, a large number of applications in the disco smoker, snowflake machine and steam mop, steam cleaner, hand-held cleaner, etc. UL, TUV,ROHS,REACH certification.