Diaphragm pump TSGM series 1.compact structure; 2.economic; 3.small footprint; 4.for critical flow tasks Mechanical diaphragm dosing pump TSGM seriesProduct Description: Flow0-500 lphPressure0-10BarPower0.37KW/0.75KW,220V/380V, 50/60HzDrive System2 and 3 phase motor, Anti-explosion motor, Frequency conversion motorProtection DegreeIP55Flow ControlManual operation, Automatic (receive 4-20mA signal ...